31568110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7393}}^1$

素因数の和:7468

約数の個数: 32

約数和(自身を含む): 66013632

約数和(自身を除く): 34445522

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 7393, 14786, 36965, 51751, 73930, 103502, 258755, 450973, 517510, 901946, 2254865, 3156811, 4509730, 6313622, 15784055, 31568110]

約数ペア:

[(1, 31568110), (2, 15784055), (5, 6313622), (7, 4509730), (10, 3156811), (14, 2254865), (35, 901946), (61, 517510), (70, 450973), (122, 258755), (305, 103502), (427, 73930), (610, 51751), (854, 36965), (2135, 14786), (4270, 7393)]