57999580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{953}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 129820320

約数和(自身を除く): 71820740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 953, 1790, 1906, 3043, 3580, 3812, 4765, 6086, 9530, 12172, 15215, 16201, 19060, 30430, 32402, 60860, 64804, 81005, 162010, 170587, 324020, 341174, 682348, 852935, 1705870, 2899979, 3411740, 5799958, 11599916, 14499895, 28999790, 57999580]

約数ペア:

[(1, 57999580), (2, 28999790), (4, 14499895), (5, 11599916), (10, 5799958), (17, 3411740), (20, 2899979), (34, 1705870), (68, 852935), (85, 682348), (170, 341174), (179, 324020), (340, 170587), (358, 162010), (716, 81005), (895, 64804), (953, 60860), (1790, 32402), (1906, 30430), (3043, 19060), (3580, 16201), (3812, 15215), (4765, 12172), (6086, 9530)]