4735380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 14388192

約数和(自身を除く): 9652812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 467, 507, 676, 780, 845, 934, 1014, 1401, 1690, 1868, 2028, 2335, 2535, 2802, 3380, 4670, 5070, 5604, 6071, 7005, 9340, 10140, 12142, 14010, 18213, 24284, 28020, 30355, 36426, 60710, 72852, 78923, 91065, 121420, 157846, 182130, 236769, 315692, 364260, 394615, 473538, 789230, 947076, 1183845, 1578460, 2367690, 4735380]

約数ペア:

[(1, 4735380), (2, 2367690), (3, 1578460), (4, 1183845), (5, 947076), (6, 789230), (10, 473538), (12, 394615), (13, 364260), (15, 315692), (20, 236769), (26, 182130), (30, 157846), (39, 121420), (52, 91065), (60, 78923), (65, 72852), (78, 60710), (130, 36426), (156, 30355), (169, 28020), (195, 24284), (260, 18213), (338, 14010), (390, 12142), (467, 10140), (507, 9340), (676, 7005), (780, 6071), (845, 5604), (934, 5070), (1014, 4670), (1401, 3380), (1690, 2802), (1868, 2535), (2028, 2335)]