91015630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 170229600

約数和(自身を除く): 79213970

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 566, 1109, 1415, 2218, 2830, 5545, 8207, 11090, 16414, 32161, 41035, 64322, 82070, 160805, 313847, 321610, 627694, 1569235, 3138470, 9101563, 18203126, 45507815, 91015630]

約数ペア:

[(1, 91015630), (2, 45507815), (5, 18203126), (10, 9101563), (29, 3138470), (58, 1569235), (145, 627694), (283, 321610), (290, 313847), (566, 160805), (1109, 82070), (1415, 64322), (2218, 41035), (2830, 32161), (5545, 16414), (8207, 11090)]