893516910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208279}}^1$

素因数の和:208313

約数の個数: 64

約数和(自身を含む): 2519354880

約数和(自身を除く): 1625837970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 208279, 416558, 624837, 1041395, 1249674, 2082790, 2291069, 2707627, 3124185, 4582138, 5415254, 6248370, 6873207, 8122881, 11455345, 13538135, 13746414, 16245762, 22910690, 27076270, 29783897, 34366035, 40614405, 59567794, 68732070, 81228810, 89351691, 148919485, 178703382, 297838970, 446758455, 893516910]

約数ペア:

[(1, 893516910), (2, 446758455), (3, 297838970), (5, 178703382), (6, 148919485), (10, 89351691), (11, 81228810), (13, 68732070), (15, 59567794), (22, 40614405), (26, 34366035), (30, 29783897), (33, 27076270), (39, 22910690), (55, 16245762), (65, 13746414), (66, 13538135), (78, 11455345), (110, 8122881), (130, 6873207), (143, 6248370), (165, 5415254), (195, 4582138), (286, 3124185), (330, 2707627), (390, 2291069), (429, 2082790), (715, 1249674), (858, 1041395), (1430, 624837), (2145, 416558), (4290, 208279)]