15075091870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{44809}}^1$

素因数の和:46812

約数の個数: 32

約数和(自身を含む): 28746511200

約数和(自身を除く): 13671419330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1979, 3958, 9895, 19790, 33643, 44809, 67286, 89618, 168215, 224045, 336430, 448090, 761753, 1523506, 3808765, 7617530, 88677011, 177354022, 443385055, 886770110, 1507509187, 3015018374, 7537545935, 15075091870]

約数ペア:

[(1, 15075091870), (2, 7537545935), (5, 3015018374), (10, 1507509187), (17, 886770110), (34, 443385055), (85, 177354022), (170, 88677011), (1979, 7617530), (3958, 3808765), (9895, 1523506), (19790, 761753), (33643, 448090), (44809, 336430), (67286, 224045), (89618, 168215)]