384930

素因数分解:

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

素因数の和:80

約数の個数: 96

約数和(自身を含む): 1257984

約数和(自身を除く): 873054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 47, 63, 65, 70, 78, 90, 91, 94, 105, 117, 126, 130, 141, 182, 195, 210, 234, 235, 273, 282, 315, 329, 390, 423, 455, 470, 546, 585, 611, 630, 658, 705, 819, 846, 910, 987, 1170, 1222, 1365, 1410, 1638, 1645, 1833, 1974, 2115, 2730, 2961, 3055, 3290, 3666, 4095, 4230, 4277, 4935, 5499, 5922, 6110, 8190, 8554, 9165, 9870, 10998, 12831, 14805, 18330, 21385, 25662, 27495, 29610, 38493, 42770, 54990, 64155, 76986, 128310, 192465, 384930]

約数ペア:

[(1, 384930), (2, 192465), (3, 128310), (5, 76986), (6, 64155), (7, 54990), (9, 42770), (10, 38493), (13, 29610), (14, 27495), (15, 25662), (18, 21385), (21, 18330), (26, 14805), (30, 12831), (35, 10998), (39, 9870), (42, 9165), (45, 8554), (47, 8190), (63, 6110), (65, 5922), (70, 5499), (78, 4935), (90, 4277), (91, 4230), (94, 4095), (105, 3666), (117, 3290), (126, 3055), (130, 2961), (141, 2730), (182, 2115), (195, 1974), (210, 1833), (234, 1645), (235, 1638), (273, 1410), (282, 1365), (315, 1222), (329, 1170), (390, 987), (423, 910), (455, 846), (470, 819), (546, 705), (585, 658), (611, 630)]