39215070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 106332480

約数和(自身を除く): 67117410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2381, 2745, 3294, 4762, 5490, 7143, 8235, 11905, 14286, 16470, 21429, 23810, 35715, 42858, 64287, 71430, 107145, 128574, 145241, 214290, 290482, 321435, 435723, 642870, 726205, 871446, 1307169, 1452410, 2178615, 2614338, 3921507, 4357230, 6535845, 7843014, 13071690, 19607535, 39215070]

約数ペア:

[(1, 39215070), (2, 19607535), (3, 13071690), (5, 7843014), (6, 6535845), (9, 4357230), (10, 3921507), (15, 2614338), (18, 2178615), (27, 1452410), (30, 1307169), (45, 871446), (54, 726205), (61, 642870), (90, 435723), (122, 321435), (135, 290482), (183, 214290), (270, 145241), (305, 128574), (366, 107145), (549, 71430), (610, 64287), (915, 42858), (1098, 35715), (1647, 23810), (1830, 21429), (2381, 16470), (2745, 14286), (3294, 11905), (4762, 8235), (5490, 7143)]