68089740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2963}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 191213568

約数和(自身を除く): 123123828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 2963, 3830, 4596, 5745, 5926, 7660, 8889, 11490, 11852, 14815, 17778, 22980, 29630, 35556, 44445, 59260, 88890, 177780, 1134829, 2269658, 3404487, 4539316, 5674145, 6808974, 11348290, 13617948, 17022435, 22696580, 34044870, 68089740]

約数ペア:

[(1, 68089740), (2, 34044870), (3, 22696580), (4, 17022435), (5, 13617948), (6, 11348290), (10, 6808974), (12, 5674145), (15, 4539316), (20, 3404487), (30, 2269658), (60, 1134829), (383, 177780), (766, 88890), (1149, 59260), (1532, 44445), (1915, 35556), (2298, 29630), (2963, 22980), (3830, 17778), (4596, 14815), (5745, 11852), (5926, 11490), (7660, 8889)]