3485667020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{688867}}^1$

素因数の和:688910

約数の個数: 48

約数和(自身を含む): 8332547328

約数和(自身を除く): 4846880308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 688867, 1377734, 2755468, 3444335, 6888670, 7577537, 13777340, 15155074, 15843941, 30310148, 31687882, 37887685, 63375764, 75775370, 79219705, 151550740, 158439410, 174283351, 316878820, 348566702, 697133404, 871416755, 1742833510, 3485667020]

約数ペア:

[(1, 3485667020), (2, 1742833510), (4, 871416755), (5, 697133404), (10, 348566702), (11, 316878820), (20, 174283351), (22, 158439410), (23, 151550740), (44, 79219705), (46, 75775370), (55, 63375764), (92, 37887685), (110, 31687882), (115, 30310148), (220, 15843941), (230, 15155074), (253, 13777340), (460, 7577537), (506, 6888670), (1012, 3444335), (1265, 2755468), (2530, 1377734), (5060, 688867)]