1253471710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:2997

約数の個数: 64

約数和(自身を含む): 2515784832

約数和(自身を除く): 1262313122

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 113, 115, 170, 226, 230, 391, 565, 782, 1130, 1921, 1955, 2599, 2837, 3842, 3910, 5198, 5674, 9605, 12995, 14185, 19210, 25990, 28370, 44183, 48229, 65251, 88366, 96458, 130502, 220915, 241145, 320581, 326255, 441830, 482290, 641162, 652510, 1109267, 1602905, 2218534, 3205810, 5449877, 5546335, 7373363, 10899754, 11092670, 14746726, 27249385, 36866815, 54498770, 73733630, 125347171, 250694342, 626735855, 1253471710]

約数ペア:

[(1, 1253471710), (2, 626735855), (5, 250694342), (10, 125347171), (17, 73733630), (23, 54498770), (34, 36866815), (46, 27249385), (85, 14746726), (113, 11092670), (115, 10899754), (170, 7373363), (226, 5546335), (230, 5449877), (391, 3205810), (565, 2218534), (782, 1602905), (1130, 1109267), (1921, 652510), (1955, 641162), (2599, 482290), (2837, 441830), (3842, 326255), (3910, 320581), (5198, 241145), (5674, 220915), (9605, 130502), (12995, 96458), (14185, 88366), (19210, 65251), (25990, 48229), (28370, 44183)]