125189370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1390993}}^1$

素因数の和:1391006

約数の個数: 24

約数和(自身を含む): 325492596

約数和(自身を除く): 200303226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1390993, 2781986, 4172979, 6954965, 8345958, 12518937, 13909930, 20864895, 25037874, 41729790, 62594685, 125189370]

約数ペア:

[(1, 125189370), (2, 62594685), (3, 41729790), (5, 25037874), (6, 20864895), (9, 13909930), (10, 12518937), (15, 8345958), (18, 6954965), (30, 4172979), (45, 2781986), (90, 1390993)]