541426860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231379}}^1$

素因数の和:231407

約数の個数: 72

約数和(自身を含む): 1768668720

約数和(自身を除く): 1227241860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 231379, 462758, 694137, 925516, 1156895, 1388274, 2082411, 2313790, 2776548, 3007927, 3470685, 4164822, 4627580, 6015854, 6941370, 8329644, 9023781, 10412055, 12031708, 13882740, 15039635, 18047562, 20824110, 27071343, 30079270, 36095124, 41648220, 45118905, 54142686, 60158540, 90237810, 108285372, 135356715, 180475620, 270713430, 541426860]

約数ペア:

[(1, 541426860), (2, 270713430), (3, 180475620), (4, 135356715), (5, 108285372), (6, 90237810), (9, 60158540), (10, 54142686), (12, 45118905), (13, 41648220), (15, 36095124), (18, 30079270), (20, 27071343), (26, 20824110), (30, 18047562), (36, 15039635), (39, 13882740), (45, 12031708), (52, 10412055), (60, 9023781), (65, 8329644), (78, 6941370), (90, 6015854), (117, 4627580), (130, 4164822), (156, 3470685), (180, 3007927), (195, 2776548), (234, 2313790), (260, 2082411), (390, 1388274), (468, 1156895), (585, 925516), (780, 694137), (1170, 462758), (2340, 231379)]