85107390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69193}}^1$

素因数の和:69244

約数の個数: 32

約数和(自身を含む): 209242656

約数和(自身を除く): 124135266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 69193, 138386, 207579, 345965, 415158, 691930, 1037895, 2075790, 2836913, 5673826, 8510739, 14184565, 17021478, 28369130, 42553695, 85107390]

約数ペア:

[(1, 85107390), (2, 42553695), (3, 28369130), (5, 17021478), (6, 14184565), (10, 8510739), (15, 5673826), (30, 2836913), (41, 2075790), (82, 1037895), (123, 691930), (205, 415158), (246, 345965), (410, 207579), (615, 138386), (1230, 69193)]