1330238970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{114577}}^1$

素因数の和:114636

約数の個数: 64

約数和(自身を含む): 3629831040

約数和(自身を除く): 2299592070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 114577, 229154, 343731, 572885, 687462, 1031193, 1145770, 1718655, 2062386, 3093579, 3437310, 4926811, 5155965, 6187158, 9853622, 10311930, 14780433, 15467895, 24634055, 29560866, 30935790, 44341299, 49268110, 73902165, 88682598, 133023897, 147804330, 221706495, 266047794, 443412990, 665119485, 1330238970]

約数ペア:

[(1, 1330238970), (2, 665119485), (3, 443412990), (5, 266047794), (6, 221706495), (9, 147804330), (10, 133023897), (15, 88682598), (18, 73902165), (27, 49268110), (30, 44341299), (43, 30935790), (45, 29560866), (54, 24634055), (86, 15467895), (90, 14780433), (129, 10311930), (135, 9853622), (215, 6187158), (258, 5155965), (270, 4926811), (387, 3437310), (430, 3093579), (645, 2062386), (774, 1718655), (1161, 1145770), (1290, 1031193), (1935, 687462), (2322, 572885), (3870, 343731), (5805, 229154), (11610, 114577)]