237172260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304067}}^1$

素因数の和:304092

約数の個数: 48

約数和(自身を含む): 715167936

約数和(自身を除く): 477995676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 304067, 608134, 912201, 1216268, 1520335, 1824402, 3040670, 3648804, 3952871, 4561005, 6081340, 7905742, 9122010, 11858613, 15811484, 18244020, 19764355, 23717226, 39528710, 47434452, 59293065, 79057420, 118586130, 237172260]

約数ペア:

[(1, 237172260), (2, 118586130), (3, 79057420), (4, 59293065), (5, 47434452), (6, 39528710), (10, 23717226), (12, 19764355), (13, 18244020), (15, 15811484), (20, 11858613), (26, 9122010), (30, 7905742), (39, 6081340), (52, 4561005), (60, 3952871), (65, 3648804), (78, 3040670), (130, 1824402), (156, 1520335), (195, 1216268), (260, 912201), (390, 608134), (780, 304067)]