7896090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 19394496

約数和(自身を除く): 11498406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6121, 12242, 18363, 30605, 36726, 61210, 91815, 183630, 263203, 526406, 789609, 1316015, 1579218, 2632030, 3948045, 7896090]

約数ペア:

[(1, 7896090), (2, 3948045), (3, 2632030), (5, 1579218), (6, 1316015), (10, 789609), (15, 526406), (30, 263203), (43, 183630), (86, 91815), (129, 61210), (215, 36726), (258, 30605), (430, 18363), (645, 12242), (1290, 6121)]