1671303540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{255551}}^1$

素因数の和:255672

約数の個数: 48

約数和(自身を含む): 4722600960

約数和(自身を除く): 3051297420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 255551, 511102, 766653, 1022204, 1277755, 1533306, 2555510, 3066612, 3833265, 5111020, 7666530, 15333060, 27855059, 55710118, 83565177, 111420236, 139275295, 167130354, 278550590, 334260708, 417825885, 557101180, 835651770, 1671303540]

約数ペア:

[(1, 1671303540), (2, 835651770), (3, 557101180), (4, 417825885), (5, 334260708), (6, 278550590), (10, 167130354), (12, 139275295), (15, 111420236), (20, 83565177), (30, 55710118), (60, 27855059), (109, 15333060), (218, 7666530), (327, 5111020), (436, 3833265), (545, 3066612), (654, 2555510), (1090, 1533306), (1308, 1277755), (1635, 1022204), (2180, 766653), (3270, 511102), (6540, 255551)]