25008730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 22165670

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1039, 2078, 2407, 4814, 5195, 10390, 12035, 24070, 30131, 60262, 86237, 150655, 172474, 301310, 431185, 862370, 2500873, 5001746, 12504365, 25008730]

約数ペア:

[(1, 25008730), (2, 12504365), (5, 5001746), (10, 2500873), (29, 862370), (58, 431185), (83, 301310), (145, 172474), (166, 150655), (290, 86237), (415, 60262), (830, 30131), (1039, 24070), (2078, 12035), (2407, 10390), (4814, 5195)]