5209590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 12577536

約数和(自身を除く): 7367946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 823, 1055, 1266, 1646, 2110, 2469, 3165, 4115, 4938, 6330, 8230, 12345, 24690, 173653, 347306, 520959, 868265, 1041918, 1736530, 2604795, 5209590]

約数ペア:

[(1, 5209590), (2, 2604795), (3, 1736530), (5, 1041918), (6, 868265), (10, 520959), (15, 347306), (30, 173653), (211, 24690), (422, 12345), (633, 8230), (823, 6330), (1055, 4938), (1266, 4115), (1646, 3165), (2110, 2469)]