30559360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 78697080

約数和(自身を除く): 48137720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3673, 4160, 7346, 8320, 14692, 18365, 29384, 36730, 47749, 58768, 73460, 95498, 117536, 146920, 190996, 235072, 238745, 293840, 381992, 470144, 477490, 587680, 763984, 954980, 1175360, 1527968, 1909960, 2350720, 3055936, 3819920, 6111872, 7639840, 15279680, 30559360]

約数ペア:

[(1, 30559360), (2, 15279680), (4, 7639840), (5, 6111872), (8, 3819920), (10, 3055936), (13, 2350720), (16, 1909960), (20, 1527968), (26, 1175360), (32, 954980), (40, 763984), (52, 587680), (64, 477490), (65, 470144), (80, 381992), (104, 293840), (128, 238745), (130, 235072), (160, 190996), (208, 146920), (260, 117536), (320, 95498), (416, 73460), (520, 58768), (640, 47749), (832, 36730), (1040, 29384), (1664, 18365), (2080, 14692), (3673, 8320), (4160, 7346)]