72806430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1619}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 102153570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1499, 1619, 2998, 3238, 4497, 4857, 7495, 8095, 8994, 9714, 14990, 16190, 22485, 24285, 44970, 48570, 2426881, 4853762, 7280643, 12134405, 14561286, 24268810, 36403215, 72806430]

約数ペア:

[(1, 72806430), (2, 36403215), (3, 24268810), (5, 14561286), (6, 12134405), (10, 7280643), (15, 4853762), (30, 2426881), (1499, 48570), (1619, 44970), (2998, 24285), (3238, 22485), (4497, 16190), (4857, 14990), (7495, 9714), (8095, 8994)]