9371220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 26376000

約数和(自身を除く): 17004780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 499, 626, 939, 998, 1252, 1497, 1565, 1878, 1996, 2495, 2994, 3130, 3756, 4695, 4990, 5988, 6260, 7485, 9390, 9980, 14970, 18780, 29940, 156187, 312374, 468561, 624748, 780935, 937122, 1561870, 1874244, 2342805, 3123740, 4685610, 9371220]

約数ペア:

[(1, 9371220), (2, 4685610), (3, 3123740), (4, 2342805), (5, 1874244), (6, 1561870), (10, 937122), (12, 780935), (15, 624748), (20, 468561), (30, 312374), (60, 156187), (313, 29940), (499, 18780), (626, 14970), (939, 9980), (998, 9390), (1252, 7485), (1497, 6260), (1565, 5988), (1878, 4990), (1996, 4695), (2495, 3756), (2994, 3130)]