84246530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 157178880

約数和(自身を除く): 72932350

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 718, 757, 1514, 1795, 3590, 3785, 7570, 11129, 22258, 23467, 46934, 55645, 111290, 117335, 234670, 271763, 543526, 1358815, 2717630, 8424653, 16849306, 42123265, 84246530]

約数ペア:

[(1, 84246530), (2, 42123265), (5, 16849306), (10, 8424653), (31, 2717630), (62, 1358815), (155, 543526), (310, 271763), (359, 234670), (718, 117335), (757, 111290), (1514, 55645), (1795, 46934), (3590, 23467), (3785, 22258), (7570, 11129)]