54774170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 114321888

約数和(自身を除く): 59547718

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1723, 1870, 2890, 3179, 3446, 6358, 8615, 15895, 17230, 18953, 29291, 31790, 37906, 58582, 94765, 146455, 189530, 292910, 322201, 497947, 644402, 995894, 1611005, 2489735, 3222010, 4979470, 5477417, 10954834, 27387085, 54774170]

約数ペア:

[(1, 54774170), (2, 27387085), (5, 10954834), (10, 5477417), (11, 4979470), (17, 3222010), (22, 2489735), (34, 1611005), (55, 995894), (85, 644402), (110, 497947), (170, 322201), (187, 292910), (289, 189530), (374, 146455), (578, 94765), (935, 58582), (1445, 37906), (1723, 31790), (1870, 29291), (2890, 18953), (3179, 17230), (3446, 15895), (6358, 8615)]