15380491330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{70061}}^1$

素因数の和:70854

約数の個数: 32

約数和(自身を含む): 28677777840

約数和(自身を除く): 13297286510

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 757, 1514, 3785, 7570, 21953, 43906, 70061, 109765, 140122, 219530, 350305, 700610, 2031769, 4063538, 10158845, 20317690, 53036177, 106072354, 265180885, 530361770, 1538049133, 3076098266, 7690245665, 15380491330]

約数ペア:

[(1, 15380491330), (2, 7690245665), (5, 3076098266), (10, 1538049133), (29, 530361770), (58, 265180885), (145, 106072354), (290, 53036177), (757, 20317690), (1514, 10158845), (3785, 4063538), (7570, 2031769), (21953, 700610), (43906, 350305), (70061, 219530), (109765, 140122)]