15696598220

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1\times {\mathrm{3677}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 33114711168

約数和(自身を除く): 17418112948

約数列:

[1, 2, 4, 5, 10, 20, 461, 463, 922, 926, 1844, 1852, 2305, 2315, 3677, 4610, 4630, 7354, 9220, 9260, 14708, 18385, 36770, 73540, 213443, 426886, 853772, 1067215, 1695097, 1702451, 2134430, 3390194, 3404902, 4268860, 6780388, 6809804, 8475485, 8512255, 16950970, 17024510, 33901940, 34049020, 784829911, 1569659822, 3139319644, 3924149555, 7848299110, 15696598220]

約数ペア:

[(1, 15696598220), (2, 7848299110), (4, 3924149555), (5, 3139319644), (10, 1569659822), (20, 784829911), (461, 34049020), (463, 33901940), (922, 17024510), (926, 16950970), (1844, 8512255), (1852, 8475485), (2305, 6809804), (2315, 6780388), (3677, 4268860), (4610, 3404902), (4630, 3390194), (7354, 2134430), (9220, 1702451), (9260, 1695097), (14708, 1067215), (18385, 853772), (36770, 426886), (73540, 213443)]