15676592990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1\times {\mathrm{4133}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 28884357216

約数和(自身を除く): 13207764226

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4133, 8266, 8821, 17642, 20665, 41330, 44105, 88210, 177719, 355438, 379303, 758606, 888595, 1777190, 1896515, 3793030, 36457193, 72914386, 182285965, 364571930, 1567659299, 3135318598, 7838296495, 15676592990]

約数ペア:

[(1, 15676592990), (2, 7838296495), (5, 3135318598), (10, 1567659299), (43, 364571930), (86, 182285965), (215, 72914386), (430, 36457193), (4133, 3793030), (8266, 1896515), (8821, 1777190), (17642, 888595), (20665, 758606), (41330, 379303), (44105, 355438), (88210, 177719)]