15690839470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{65267}}^1$

素因数の和:66132

約数の個数: 32

約数和(自身を含む): 29253117600

約数和(自身を除く): 13562278130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 829, 1658, 4145, 8290, 24041, 48082, 65267, 120205, 130534, 240410, 326335, 652670, 1892743, 3785486, 9463715, 18927430, 54106343, 108212686, 270531715, 541063430, 1569083947, 3138167894, 7845419735, 15690839470]

約数ペア:

[(1, 15690839470), (2, 7845419735), (5, 3138167894), (10, 1569083947), (29, 541063430), (58, 270531715), (145, 108212686), (290, 54106343), (829, 18927430), (1658, 9463715), (4145, 3785486), (8290, 1892743), (24041, 652670), (48082, 326335), (65267, 240410), (120205, 130534)]