66415890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41771}}^1$

素因数の和:41834

約数の個数: 32

約数和(自身を含む): 162409536

約数和(自身を除く): 95993646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 41771, 83542, 125313, 208855, 250626, 417710, 626565, 1253130, 2213863, 4427726, 6641589, 11069315, 13283178, 22138630, 33207945, 66415890]

約数ペア:

[(1, 66415890), (2, 33207945), (3, 22138630), (5, 13283178), (6, 11069315), (10, 6641589), (15, 4427726), (30, 2213863), (53, 1253130), (106, 626565), (159, 417710), (265, 250626), (318, 208855), (530, 125313), (795, 83542), (1590, 41771)]