72783030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3511}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 174981888

約数和(自身を除く): 102198858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 3511, 4146, 6910, 7022, 10365, 10533, 17555, 20730, 21066, 35110, 52665, 105330, 2426101, 4852202, 7278303, 12130505, 14556606, 24261010, 36391515, 72783030]

約数ペア:

[(1, 72783030), (2, 36391515), (3, 24261010), (5, 14556606), (6, 12130505), (10, 7278303), (15, 4852202), (30, 2426101), (691, 105330), (1382, 52665), (2073, 35110), (3455, 21066), (3511, 20730), (4146, 17555), (6910, 10533), (7022, 10365)]