207920670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{2999}}^1$

素因数の和:5320

約数の個数: 32

約数和(自身を含む): 499392000

約数和(自身を除く): 291471330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2311, 2999, 4622, 5998, 6933, 8997, 11555, 13866, 14995, 17994, 23110, 29990, 34665, 44985, 69330, 89970, 6930689, 13861378, 20792067, 34653445, 41584134, 69306890, 103960335, 207920670]

約数ペア:

[(1, 207920670), (2, 103960335), (3, 69306890), (5, 41584134), (6, 34653445), (10, 20792067), (15, 13861378), (30, 6930689), (2311, 89970), (2999, 69330), (4622, 44985), (5998, 34665), (6933, 29990), (8997, 23110), (11555, 17994), (13866, 14995)]