80277230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42929}}^1$

素因数の和:42964

約数の個数: 32

約数和(自身を含む): 166911840

約数和(自身を除く): 86634610

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 42929, 85858, 214645, 429290, 472219, 729793, 944438, 1459586, 2361095, 3648965, 4722190, 7297930, 8027723, 16055446, 40138615, 80277230]

約数ペア:

[(1, 80277230), (2, 40138615), (5, 16055446), (10, 8027723), (11, 7297930), (17, 4722190), (22, 3648965), (34, 2361095), (55, 1459586), (85, 944438), (110, 729793), (170, 472219), (187, 429290), (374, 214645), (935, 85858), (1870, 42929)]