246837180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{57943}}^1$

素因数の和:58026

約数の個数: 48

約数和(自身を含む): 700890624

約数和(自身を除く): 454053444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 57943, 115886, 173829, 231772, 289715, 347658, 579430, 695316, 869145, 1158860, 1738290, 3476580, 4113953, 8227906, 12341859, 16455812, 20569765, 24683718, 41139530, 49367436, 61709295, 82279060, 123418590, 246837180]

約数ペア:

[(1, 246837180), (2, 123418590), (3, 82279060), (4, 61709295), (5, 49367436), (6, 41139530), (10, 24683718), (12, 20569765), (15, 16455812), (20, 12341859), (30, 8227906), (60, 4113953), (71, 3476580), (142, 1738290), (213, 1158860), (284, 869145), (355, 695316), (426, 579430), (710, 347658), (852, 289715), (1065, 231772), (1420, 173829), (2130, 115886), (4260, 57943)]