47278290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12409}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 114370560

約数和(自身を除く): 67092270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 12409, 24818, 37227, 62045, 74454, 124090, 186135, 372270, 1575943, 3151886, 4727829, 7879715, 9455658, 15759430, 23639145, 47278290]

約数ペア:

[(1, 47278290), (2, 23639145), (3, 15759430), (5, 9455658), (6, 7879715), (10, 4727829), (15, 3151886), (30, 1575943), (127, 372270), (254, 186135), (381, 124090), (635, 74454), (762, 62045), (1270, 37227), (1905, 24818), (3810, 12409)]