264912510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{81013}}^1$

素因数の和:81132

約数の個数: 32

約数和(自身を含む): 641630880

約数和(自身を除く): 376718370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 81013, 162026, 243039, 405065, 486078, 810130, 1215195, 2430390, 8830417, 17660834, 26491251, 44152085, 52982502, 88304170, 132456255, 264912510]

約数ペア:

[(1, 264912510), (2, 132456255), (3, 88304170), (5, 52982502), (6, 44152085), (10, 26491251), (15, 17660834), (30, 8830417), (109, 2430390), (218, 1215195), (327, 810130), (545, 486078), (654, 405065), (1090, 243039), (1635, 162026), (3270, 81013)]