508700580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{21143}}^1$

素因数の和:21556

約数の個数: 48

約数和(自身を含む): 1427981184

約数和(自身を除く): 919280604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 21143, 24060, 42286, 63429, 84572, 105715, 126858, 211430, 253716, 317145, 422860, 634290, 1268580, 8478343, 16956686, 25435029, 33913372, 42391715, 50870058, 84783430, 101740116, 127175145, 169566860, 254350290, 508700580]

約数ペア:

[(1, 508700580), (2, 254350290), (3, 169566860), (4, 127175145), (5, 101740116), (6, 84783430), (10, 50870058), (12, 42391715), (15, 33913372), (20, 25435029), (30, 16956686), (60, 8478343), (401, 1268580), (802, 634290), (1203, 422860), (1604, 317145), (2005, 253716), (2406, 211430), (4010, 126858), (4812, 105715), (6015, 84572), (8020, 63429), (12030, 42286), (21143, 24060)]