1979242530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{126631}}^1$

素因数の和:127162

約数の個数: 32

約数和(自身を含む): 4759337088

約数和(自身を除く): 2780094558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 15630, 126631, 253262, 379893, 633155, 759786, 1266310, 1899465, 3798930, 65974751, 131949502, 197924253, 329873755, 395848506, 659747510, 989621265, 1979242530]

約数ペア:

[(1, 1979242530), (2, 989621265), (3, 659747510), (5, 395848506), (6, 329873755), (10, 197924253), (15, 131949502), (30, 65974751), (521, 3798930), (1042, 1899465), (1563, 1266310), (2605, 759786), (3126, 633155), (5210, 379893), (7815, 253262), (15630, 126631)]