351168490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{43951}}^1$

素因数の和:44022

約数の個数: 32

約数和(自身を含む): 683541504

約数和(自身を除く): 332373014

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 43951, 87902, 219755, 439510, 747167, 1494334, 2065697, 3735835, 4131394, 7471670, 10328485, 20656970, 35116849, 70233698, 175584245, 351168490]

約数ペア:

[(1, 351168490), (2, 175584245), (5, 70233698), (10, 35116849), (17, 20656970), (34, 10328485), (47, 7471670), (85, 4131394), (94, 3735835), (170, 2065697), (235, 1494334), (470, 747167), (799, 439510), (1598, 219755), (3995, 87902), (7990, 43951)]