30151310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 62216640

約数和(自身を除く): 32065330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 757, 1138, 1514, 2845, 3785, 3983, 5299, 5690, 7570, 7966, 10598, 19915, 26495, 39830, 52990, 430733, 861466, 2153665, 3015131, 4307330, 6030262, 15075655, 30151310]

約数ペア:

[(1, 30151310), (2, 15075655), (5, 6030262), (7, 4307330), (10, 3015131), (14, 2153665), (35, 861466), (70, 430733), (569, 52990), (757, 39830), (1138, 26495), (1514, 19915), (2845, 10598), (3785, 7966), (3983, 7570), (5299, 5690)]