1628010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18089}}^1$

素因数の和:18102

約数の個数: 24

約数和(自身を含む): 4233060

約数和(自身を除く): 2605050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18089, 36178, 54267, 90445, 108534, 162801, 180890, 271335, 325602, 542670, 814005, 1628010]

約数ペア:

[(1, 1628010), (2, 814005), (3, 542670), (5, 325602), (6, 271335), (9, 180890), (10, 162801), (15, 108534), (18, 90445), (30, 54267), (45, 36178), (90, 18089)]