622325810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{33767}}^1$

素因数の和:33890

約数の個数: 32

約数和(自身を含む): 1191335040

約数和(自身を除く): 569009230

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 33767, 67534, 168835, 337670, 641573, 1283146, 3207865, 3275399, 6415730, 6550798, 16376995, 32753990, 62232581, 124465162, 311162905, 622325810]

約数ペア:

[(1, 622325810), (2, 311162905), (5, 124465162), (10, 62232581), (19, 32753990), (38, 16376995), (95, 6550798), (97, 6415730), (190, 3275399), (194, 3207865), (485, 1283146), (970, 641573), (1843, 337670), (3686, 168835), (9215, 67534), (18430, 33767)]