9188730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 25103988

約数和(自身を除く): 15915258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 193, 207, 230, 345, 386, 414, 529, 579, 690, 965, 1035, 1058, 1158, 1587, 1737, 1930, 2070, 2645, 2895, 3174, 3474, 4439, 4761, 5290, 5790, 7935, 8685, 8878, 9522, 13317, 15870, 17370, 22195, 23805, 26634, 39951, 44390, 47610, 66585, 79902, 102097, 133170, 199755, 204194, 306291, 399510, 510485, 612582, 918873, 1020970, 1531455, 1837746, 3062910, 4594365, 9188730]

約数ペア:

[(1, 9188730), (2, 4594365), (3, 3062910), (5, 1837746), (6, 1531455), (9, 1020970), (10, 918873), (15, 612582), (18, 510485), (23, 399510), (30, 306291), (45, 204194), (46, 199755), (69, 133170), (90, 102097), (115, 79902), (138, 66585), (193, 47610), (207, 44390), (230, 39951), (345, 26634), (386, 23805), (414, 22195), (529, 17370), (579, 15870), (690, 13317), (965, 9522), (1035, 8878), (1058, 8685), (1158, 7935), (1587, 5790), (1737, 5290), (1930, 4761), (2070, 4439), (2645, 3474), (2895, 3174)]