187329510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{231271}}^1$

素因数の和:231290

約数の個数: 40

約数和(自身を含む): 503710416

約数和(自身を除く): 316380906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 231271, 462542, 693813, 1156355, 1387626, 2081439, 2312710, 3469065, 4162878, 6244317, 6938130, 10407195, 12488634, 18732951, 20814390, 31221585, 37465902, 62443170, 93664755, 187329510]

約数ペア:

[(1, 187329510), (2, 93664755), (3, 62443170), (5, 37465902), (6, 31221585), (9, 20814390), (10, 18732951), (15, 12488634), (18, 10407195), (27, 6938130), (30, 6244317), (45, 4162878), (54, 3469065), (81, 2312710), (90, 2081439), (135, 1387626), (162, 1156355), (270, 693813), (405, 462542), (810, 231271)]