85703820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1877}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 240414048

約数和(自身を除く): 154710228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1522, 1877, 2283, 3044, 3754, 3805, 4566, 5631, 7508, 7610, 9132, 9385, 11262, 11415, 15220, 18770, 22524, 22830, 28155, 37540, 45660, 56310, 112620, 1428397, 2856794, 4285191, 5713588, 7141985, 8570382, 14283970, 17140764, 21425955, 28567940, 42851910, 85703820]

約数ペア:

[(1, 85703820), (2, 42851910), (3, 28567940), (4, 21425955), (5, 17140764), (6, 14283970), (10, 8570382), (12, 7141985), (15, 5713588), (20, 4285191), (30, 2856794), (60, 1428397), (761, 112620), (1522, 56310), (1877, 45660), (2283, 37540), (3044, 28155), (3754, 22830), (3805, 22524), (4566, 18770), (5631, 15220), (7508, 11415), (7610, 11262), (9132, 9385)]