341058820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 730422000

約数和(自身を除く): 389363180

約数列:

[1, 2, 4, 5, 10, 20, 101, 109, 202, 218, 404, 436, 505, 545, 1010, 1090, 1549, 2020, 2180, 3098, 6196, 7745, 11009, 15490, 22018, 30980, 44036, 55045, 110090, 156449, 168841, 220180, 312898, 337682, 625796, 675364, 782245, 844205, 1564490, 1688410, 3128980, 3376820, 17052941, 34105882, 68211764, 85264705, 170529410, 341058820]

約数ペア:

[(1, 341058820), (2, 170529410), (4, 85264705), (5, 68211764), (10, 34105882), (20, 17052941), (101, 3376820), (109, 3128980), (202, 1688410), (218, 1564490), (404, 844205), (436, 782245), (505, 675364), (545, 625796), (1010, 337682), (1090, 312898), (1549, 220180), (2020, 168841), (2180, 156449), (3098, 110090), (6196, 55045), (7745, 44036), (11009, 30980), (15490, 22018)]