298667905060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2133342179}}^1$

素因数の和:2133342195

約数の個数: 24

約数和(自身を含む): 716802972480

約数和(自身を除く): 418135067420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2133342179, 4266684358, 8533368716, 10666710895, 14933395253, 21333421790, 29866790506, 42666843580, 59733581012, 74666976265, 149333952530, 298667905060]

約数ペア:

[(1, 298667905060), (2, 149333952530), (4, 74666976265), (5, 59733581012), (7, 42666843580), (10, 29866790506), (14, 21333421790), (20, 14933395253), (28, 10666710895), (35, 8533368716), (70, 4266684358), (140, 2133342179)]