15674952680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23051401}}^1$

素因数の和:23051429

約数の個数: 32

約数和(自身を含む): 37343271240

約数和(自身を除く): 21668318560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23051401, 46102802, 92205604, 115257005, 184411208, 230514010, 391873817, 461028020, 783747634, 922056040, 1567495268, 1959369085, 3134990536, 3918738170, 7837476340, 15674952680]

約数ペア:

[(1, 15674952680), (2, 7837476340), (4, 3918738170), (5, 3134990536), (8, 1959369085), (10, 1567495268), (17, 922056040), (20, 783747634), (34, 461028020), (40, 391873817), (68, 230514010), (85, 184411208), (136, 115257005), (170, 92205604), (340, 46102802), (680, 23051401)]