27727190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 26160490

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4157, 6670, 8314, 20785, 41570, 95611, 120553, 191222, 241106, 478055, 602765, 956110, 1205530, 2772719, 5545438, 13863595, 27727190]

約数ペア:

[(1, 27727190), (2, 13863595), (5, 5545438), (10, 2772719), (23, 1205530), (29, 956110), (46, 602765), (58, 478055), (115, 241106), (145, 191222), (230, 120553), (290, 95611), (667, 41570), (1334, 20785), (3335, 8314), (4157, 6670)]