54545070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42283}}^1$

素因数の和:42336

約数の個数: 32

約数和(自身を含む): 133955712

約数和(自身を除く): 79410642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42283, 84566, 126849, 211415, 253698, 422830, 634245, 1268490, 1818169, 3636338, 5454507, 9090845, 10909014, 18181690, 27272535, 54545070]

約数ペア:

[(1, 54545070), (2, 27272535), (3, 18181690), (5, 10909014), (6, 9090845), (10, 5454507), (15, 3636338), (30, 1818169), (43, 1268490), (86, 634245), (129, 422830), (215, 253698), (258, 211415), (430, 126849), (645, 84566), (1290, 42283)]