202379430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 531360000

約数和(自身を除く): 328980570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 499, 998, 1229, 1497, 2458, 2495, 2994, 3687, 4990, 5489, 6145, 7374, 7485, 10978, 12290, 13519, 14970, 16467, 18435, 27038, 27445, 32934, 36870, 40557, 54890, 67595, 81114, 82335, 135190, 164670, 202785, 405570, 613271, 1226542, 1839813, 3066355, 3679626, 6132710, 6745981, 9199065, 13491962, 18398130, 20237943, 33729905, 40475886, 67459810, 101189715, 202379430]

約数ペア:

[(1, 202379430), (2, 101189715), (3, 67459810), (5, 40475886), (6, 33729905), (10, 20237943), (11, 18398130), (15, 13491962), (22, 9199065), (30, 6745981), (33, 6132710), (55, 3679626), (66, 3066355), (110, 1839813), (165, 1226542), (330, 613271), (499, 405570), (998, 202785), (1229, 164670), (1497, 135190), (2458, 82335), (2495, 81114), (2994, 67595), (3687, 54890), (4990, 40557), (5489, 36870), (6145, 32934), (7374, 27445), (7485, 27038), (10978, 18435), (12290, 16467), (13519, 14970)]