73892730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12503}}^1$

素因数の和:12710

約数の個数: 32

約数和(自身を含む): 178257024

約数和(自身を除く): 104364294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 12503, 25006, 37509, 62515, 75018, 125030, 187545, 375090, 2463091, 4926182, 7389273, 12315455, 14778546, 24630910, 36946365, 73892730]

約数ペア:

[(1, 73892730), (2, 36946365), (3, 24630910), (5, 14778546), (6, 12315455), (10, 7389273), (15, 4926182), (30, 2463091), (197, 375090), (394, 187545), (591, 125030), (985, 75018), (1182, 62515), (1970, 37509), (2955, 25006), (5910, 12503)]