8853390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 30191616

約数和(自身を除く): 21338226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 47, 63, 65, 69, 70, 78, 90, 91, 94, 105, 115, 117, 126, 130, 138, 141, 161, 182, 195, 207, 210, 230, 234, 235, 273, 282, 299, 315, 322, 329, 345, 390, 414, 423, 455, 470, 483, 546, 585, 598, 611, 630, 658, 690, 705, 805, 819, 846, 897, 910, 966, 987, 1035, 1081, 1170, 1222, 1365, 1410, 1449, 1495, 1610, 1638, 1645, 1794, 1833, 1974, 2070, 2093, 2115, 2162, 2415, 2691, 2730, 2898, 2961, 2990, 3055, 3243, 3290, 3666, 4095, 4186, 4230, 4277, 4485, 4830, 4935, 5382, 5405, 5499, 5922, 6110, 6279, 6486, 7245, 7567, 8190, 8554, 8970, 9165, 9729, 9870, 10465, 10810, 10998, 12558, 12831, 13455, 14053, 14490, 14805, 15134, 16215, 18330, 18837, 19458, 20930, 21385, 22701, 25662, 26910, 27495, 28106, 29610, 31395, 32430, 37674, 37835, 38493, 42159, 42770, 45402, 48645, 54990, 62790, 64155, 68103, 70265, 75670, 76986, 84318, 94185, 97290, 98371, 113505, 126477, 128310, 136206, 140530, 188370, 192465, 196742, 210795, 227010, 252954, 295113, 340515, 384930, 421590, 491855, 590226, 632385, 681030, 885339, 983710, 1264770, 1475565, 1770678, 2951130, 4426695, 8853390]

約数ペア:

[(1, 8853390), (2, 4426695), (3, 2951130), (5, 1770678), (6, 1475565), (7, 1264770), (9, 983710), (10, 885339), (13, 681030), (14, 632385), (15, 590226), (18, 491855), (21, 421590), (23, 384930), (26, 340515), (30, 295113), (35, 252954), (39, 227010), (42, 210795), (45, 196742), (46, 192465), (47, 188370), (63, 140530), (65, 136206), (69, 128310), (70, 126477), (78, 113505), (90, 98371), (91, 97290), (94, 94185), (105, 84318), (115, 76986), (117, 75670), (126, 70265), (130, 68103), (138, 64155), (141, 62790), (161, 54990), (182, 48645), (195, 45402), (207, 42770), (210, 42159), (230, 38493), (234, 37835), (235, 37674), (273, 32430), (282, 31395), (299, 29610), (315, 28106), (322, 27495), (329, 26910), (345, 25662), (390, 22701), (414, 21385), (423, 20930), (455, 19458), (470, 18837), (483, 18330), (546, 16215), (585, 15134), (598, 14805), (611, 14490), (630, 14053), (658, 13455), (690, 12831), (705, 12558), (805, 10998), (819, 10810), (846, 10465), (897, 9870), (910, 9729), (966, 9165), (987, 8970), (1035, 8554), (1081, 8190), (1170, 7567), (1222, 7245), (1365, 6486), (1410, 6279), (1449, 6110), (1495, 5922), (1610, 5499), (1638, 5405), (1645, 5382), (1794, 4935), (1833, 4830), (1974, 4485), (2070, 4277), (2093, 4230), (2115, 4186), (2162, 4095), (2415, 3666), (2691, 3290), (2730, 3243), (2898, 3055), (2961, 2990)]