58457870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 112039200

約数和(自身を除く): 53581330

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 3457, 6914, 8455, 16910, 17285, 34570, 65683, 131366, 307673, 328415, 615346, 656830, 1538365, 3076730, 5845787, 11691574, 29228935, 58457870]

約数ペア:

[(1, 58457870), (2, 29228935), (5, 11691574), (10, 5845787), (19, 3076730), (38, 1538365), (89, 656830), (95, 615346), (178, 328415), (190, 307673), (445, 131366), (890, 65683), (1691, 34570), (3382, 17285), (3457, 16910), (6914, 8455)]