259541370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23833}}^1$

素因数の和:23868

約数の個数: 72

約数和(自身を含む): 741761748

約数和(自身を除く): 482220378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 23833, 47666, 71499, 119165, 142998, 214497, 238330, 262163, 357495, 428994, 524326, 714990, 786489, 1072485, 1310815, 1572978, 2144970, 2359467, 2621630, 2883793, 3932445, 4718934, 5767586, 7864890, 8651379, 11797335, 14418965, 17302758, 23594670, 25954137, 28837930, 43256895, 51908274, 86513790, 129770685, 259541370]

約数ペア:

[(1, 259541370), (2, 129770685), (3, 86513790), (5, 51908274), (6, 43256895), (9, 28837930), (10, 25954137), (11, 23594670), (15, 17302758), (18, 14418965), (22, 11797335), (30, 8651379), (33, 7864890), (45, 5767586), (55, 4718934), (66, 3932445), (90, 2883793), (99, 2621630), (110, 2359467), (121, 2144970), (165, 1572978), (198, 1310815), (242, 1072485), (330, 786489), (363, 714990), (495, 524326), (605, 428994), (726, 357495), (990, 262163), (1089, 238330), (1210, 214497), (1815, 142998), (2178, 119165), (3630, 71499), (5445, 47666), (10890, 23833)]