416289330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{65147}}^1$

素因数の和:65231

約数の個数: 48

約数和(自身を含む): 1097613504

約数和(自身を除く): 681324174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 65147, 130294, 195441, 325735, 390882, 586323, 651470, 977205, 1172646, 1954410, 2931615, 4625437, 5863230, 9250874, 13876311, 23127185, 27752622, 41628933, 46254370, 69381555, 83257866, 138763110, 208144665, 416289330]

約数ペア:

[(1, 416289330), (2, 208144665), (3, 138763110), (5, 83257866), (6, 69381555), (9, 46254370), (10, 41628933), (15, 27752622), (18, 23127185), (30, 13876311), (45, 9250874), (71, 5863230), (90, 4625437), (142, 2931615), (213, 1954410), (355, 1172646), (426, 977205), (639, 651470), (710, 586323), (1065, 390882), (1278, 325735), (2130, 195441), (3195, 130294), (6390, 65147)]