1214513940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20241899}}^1$

素因数の和:20241911

約数の個数: 24

約数和(自身を含む): 3400639200

約数和(自身を除く): 2186125260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20241899, 40483798, 60725697, 80967596, 101209495, 121451394, 202418990, 242902788, 303628485, 404837980, 607256970, 1214513940]

約数ペア:

[(1, 1214513940), (2, 607256970), (3, 404837980), (4, 303628485), (5, 242902788), (6, 202418990), (10, 121451394), (12, 101209495), (15, 80967596), (20, 60725697), (30, 40483798), (60, 20241899)]