2448810

素因数分解:

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

素因数の和:69

約数の個数: 144

約数和(自身を含む): 8221824

約数和(自身を除く): 5773014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 169, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 338, 345, 390, 414, 455, 483, 507, 546, 585, 598, 630, 690, 805, 819, 845, 897, 910, 966, 1014, 1035, 1170, 1183, 1365, 1449, 1495, 1521, 1610, 1638, 1690, 1794, 2070, 2093, 2366, 2415, 2535, 2691, 2730, 2898, 2990, 3042, 3549, 3887, 4095, 4186, 4485, 4830, 5070, 5382, 5915, 6279, 7098, 7245, 7605, 7774, 8190, 8970, 10465, 10647, 11661, 11830, 12558, 13455, 14490, 15210, 17745, 18837, 19435, 20930, 21294, 23322, 26910, 27209, 31395, 34983, 35490, 37674, 38870, 53235, 54418, 58305, 62790, 69966, 81627, 94185, 106470, 116610, 136045, 163254, 174915, 188370, 244881, 272090, 349830, 408135, 489762, 816270, 1224405, 2448810]

約数ペア:

[(1, 2448810), (2, 1224405), (3, 816270), (5, 489762), (6, 408135), (7, 349830), (9, 272090), (10, 244881), (13, 188370), (14, 174915), (15, 163254), (18, 136045), (21, 116610), (23, 106470), (26, 94185), (30, 81627), (35, 69966), (39, 62790), (42, 58305), (45, 54418), (46, 53235), (63, 38870), (65, 37674), (69, 35490), (70, 34983), (78, 31395), (90, 27209), (91, 26910), (105, 23322), (115, 21294), (117, 20930), (126, 19435), (130, 18837), (138, 17745), (161, 15210), (169, 14490), (182, 13455), (195, 12558), (207, 11830), (210, 11661), (230, 10647), (234, 10465), (273, 8970), (299, 8190), (315, 7774), (322, 7605), (338, 7245), (345, 7098), (390, 6279), (414, 5915), (455, 5382), (483, 5070), (507, 4830), (546, 4485), (585, 4186), (598, 4095), (630, 3887), (690, 3549), (805, 3042), (819, 2990), (845, 2898), (897, 2730), (910, 2691), (966, 2535), (1014, 2415), (1035, 2366), (1170, 2093), (1183, 2070), (1365, 1794), (1449, 1690), (1495, 1638), (1521, 1610)]