71955930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1613}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 172917504

約数和(自身を除く): 100961574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 1613, 2974, 3226, 4461, 4839, 7435, 8065, 8922, 9678, 14870, 16130, 22305, 24195, 44610, 48390, 2398531, 4797062, 7195593, 11992655, 14391186, 23985310, 35977965, 71955930]

約数ペア:

[(1, 71955930), (2, 35977965), (3, 23985310), (5, 14391186), (6, 11992655), (10, 7195593), (15, 4797062), (30, 2398531), (1487, 48390), (1613, 44610), (2974, 24195), (3226, 22305), (4461, 16130), (4839, 14870), (7435, 9678), (8065, 8922)]