102313540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{730811}}^1$

素因数の和:730827

約数の個数: 24

約数和(自身を含む): 245552832

約数和(自身を除く): 143239292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 730811, 1461622, 2923244, 3654055, 5115677, 7308110, 10231354, 14616220, 20462708, 25578385, 51156770, 102313540]

約数ペア:

[(1, 102313540), (2, 51156770), (4, 25578385), (5, 20462708), (7, 14616220), (10, 10231354), (14, 7308110), (20, 5115677), (28, 3654055), (35, 2923244), (70, 1461622), (140, 730811)]