138528045990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{171022279}}^1$

素因数の和:171022298

約数の個数: 40

約数和(自身を含む): 372486525840

約数和(自身を除く): 233958479850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 171022279, 342044558, 513066837, 855111395, 1026133674, 1539200511, 1710222790, 2565334185, 3078401022, 4617601533, 5130668370, 7696002555, 9235203066, 13852804599, 15392005110, 23088007665, 27705609198, 46176015330, 69264022995, 138528045990]

約数ペア:

[(1, 138528045990), (2, 69264022995), (3, 46176015330), (5, 27705609198), (6, 23088007665), (9, 15392005110), (10, 13852804599), (15, 9235203066), (18, 7696002555), (27, 5130668370), (30, 4617601533), (45, 3078401022), (54, 2565334185), (81, 1710222790), (90, 1539200511), (135, 1026133674), (162, 855111395), (270, 513066837), (405, 342044558), (810, 171022279)]