12305451650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{7789}}^1$

素因数の和:9483

約数の個数: 48

約数和(自身を含む): 24110361600

約数和(自身を除く): 11804909950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1663, 3326, 7789, 8315, 15578, 16630, 31597, 38945, 41575, 63194, 77890, 83150, 147991, 157985, 194725, 295982, 315970, 389450, 739955, 789925, 1479910, 1579850, 3699775, 7399550, 12953107, 25906214, 64765535, 129531070, 246109033, 323827675, 492218066, 647655350, 1230545165, 2461090330, 6152725825, 12305451650]

約数ペア:

[(1, 12305451650), (2, 6152725825), (5, 2461090330), (10, 1230545165), (19, 647655350), (25, 492218066), (38, 323827675), (50, 246109033), (95, 129531070), (190, 64765535), (475, 25906214), (950, 12953107), (1663, 7399550), (3326, 3699775), (7789, 1579850), (8315, 1479910), (15578, 789925), (16630, 739955), (31597, 389450), (38945, 315970), (41575, 295982), (63194, 194725), (77890, 157985), (83150, 147991)]