876889810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{5197}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 1616785920

約数和(自身を除く): 739896110

約数列:

[1, 2, 5, 10, 47, 94, 235, 359, 470, 718, 1795, 3590, 5197, 10394, 16873, 25985, 33746, 51970, 84365, 168730, 244259, 488518, 1221295, 1865723, 2442590, 3731446, 9328615, 18657230, 87688981, 175377962, 438444905, 876889810]

約数ペア:

[(1, 876889810), (2, 438444905), (5, 175377962), (10, 87688981), (47, 18657230), (94, 9328615), (235, 3731446), (359, 2442590), (470, 1865723), (718, 1221295), (1795, 488518), (3590, 244259), (5197, 168730), (10394, 84365), (16873, 51970), (25985, 33746)]