80698830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158233}}^1$

素因数の和:158260

約数の個数: 32

約数和(自身を含む): 205071264

約数和(自身を除く): 124372434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 158233, 316466, 474699, 791165, 949398, 1582330, 2373495, 2689961, 4746990, 5379922, 8069883, 13449805, 16139766, 26899610, 40349415, 80698830]

約数ペア:

[(1, 80698830), (2, 40349415), (3, 26899610), (5, 16139766), (6, 13449805), (10, 8069883), (15, 5379922), (17, 4746990), (30, 2689961), (34, 2373495), (51, 1582330), (85, 949398), (102, 791165), (170, 474699), (255, 316466), (510, 158233)]