74873730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3433}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 179996544

約数和(自身を除く): 105122814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3433, 3635, 4362, 6866, 7270, 10299, 10905, 17165, 20598, 21810, 34330, 51495, 102990, 2495791, 4991582, 7487373, 12478955, 14974746, 24957910, 37436865, 74873730]

約数ペア:

[(1, 74873730), (2, 37436865), (3, 24957910), (5, 14974746), (6, 12478955), (10, 7487373), (15, 4991582), (30, 2495791), (727, 102990), (1454, 51495), (2181, 34330), (3433, 21810), (3635, 20598), (4362, 17165), (6866, 10905), (7270, 10299)]