66604830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2503}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 160095744

約数和(自身を除く): 93490914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2503, 2661, 4435, 5006, 5322, 7509, 8870, 12515, 13305, 15018, 25030, 26610, 37545, 75090, 2220161, 4440322, 6660483, 11100805, 13320966, 22201610, 33302415, 66604830]

約数ペア:

[(1, 66604830), (2, 33302415), (3, 22201610), (5, 13320966), (6, 11100805), (10, 6660483), (15, 4440322), (30, 2220161), (887, 75090), (1774, 37545), (2503, 26610), (2661, 25030), (4435, 15018), (5006, 13305), (5322, 12515), (7509, 8870)]