57911810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 121219200

約数和(自身を除く): 63307390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 229, 242, 418, 458, 605, 1045, 1145, 1210, 1331, 2090, 2290, 2299, 2519, 2662, 4351, 4598, 5038, 6655, 8702, 11495, 12595, 13310, 21755, 22990, 25190, 25289, 27709, 43510, 47861, 50578, 55418, 95722, 126445, 138545, 239305, 252890, 277090, 304799, 478610, 526471, 609598, 1052942, 1523995, 2632355, 3047990, 5264710, 5791181, 11582362, 28955905, 57911810]

約数ペア:

[(1, 57911810), (2, 28955905), (5, 11582362), (10, 5791181), (11, 5264710), (19, 3047990), (22, 2632355), (38, 1523995), (55, 1052942), (95, 609598), (110, 526471), (121, 478610), (190, 304799), (209, 277090), (229, 252890), (242, 239305), (418, 138545), (458, 126445), (605, 95722), (1045, 55418), (1145, 50578), (1210, 47861), (1331, 43510), (2090, 27709), (2290, 25289), (2299, 25190), (2519, 22990), (2662, 21755), (4351, 13310), (4598, 12595), (5038, 11495), (6655, 8702)]