27368770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19170

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 30510590

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 19139, 38278, 95695, 191390, 210529, 248807, 421058, 497614, 1052645, 1244035, 2105290, 2488070, 2736877, 5473754, 13684385, 27368770]

約数ペア:

[(1, 27368770), (2, 13684385), (5, 5473754), (10, 2736877), (11, 2488070), (13, 2105290), (22, 1244035), (26, 1052645), (55, 497614), (65, 421058), (110, 248807), (130, 210529), (143, 191390), (286, 95695), (715, 38278), (1430, 19139)]