20058030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24763}}^1$

素因数の和:24782

約数の個数: 40

約数和(自身を含む): 53935992

約数和(自身を除く): 33877962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24763, 49526, 74289, 123815, 148578, 222867, 247630, 371445, 445734, 668601, 742890, 1114335, 1337202, 2005803, 2228670, 3343005, 4011606, 6686010, 10029015, 20058030]

約数ペア:

[(1, 20058030), (2, 10029015), (3, 6686010), (5, 4011606), (6, 3343005), (9, 2228670), (10, 2005803), (15, 1337202), (18, 1114335), (27, 742890), (30, 668601), (45, 445734), (54, 371445), (81, 247630), (90, 222867), (135, 148578), (162, 123815), (270, 74289), (405, 49526), (810, 24763)]