30916676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64951}}^1$

素因数の和:64979

約数の個数: 24

約数和(自身を含む): 65471616

約数和(自身を除く): 34554940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64951, 129902, 259804, 454657, 909314, 1104167, 1818628, 2208334, 4416668, 7729169, 15458338, 30916676]

約数ペア:

[(1, 30916676), (2, 15458338), (4, 7729169), (7, 4416668), (14, 2208334), (17, 1818628), (28, 1104167), (34, 909314), (68, 454657), (119, 259804), (238, 129902), (476, 64951)]