340286110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{42589}}^1$

素因数の和:42660

約数の個数: 32

約数和(自身を含む): 662359680

約数和(自身を除く): 322073570

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 42589, 85178, 212945, 425890, 724013, 1448026, 2001683, 3620065, 4003366, 7240130, 10008415, 20016830, 34028611, 68057222, 170143055, 340286110]

約数ペア:

[(1, 340286110), (2, 170143055), (5, 68057222), (10, 34028611), (17, 20016830), (34, 10008415), (47, 7240130), (85, 4003366), (94, 3620065), (170, 2001683), (235, 1448026), (470, 724013), (799, 425890), (1598, 212945), (3995, 85178), (7990, 42589)]