540051070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{244367}}^1$

素因数の和:244404

約数の個数: 32

約数和(自身を含む): 1108453248

約数和(自身を除く): 568402178

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 244367, 488734, 1221835, 2443670, 3176771, 4154239, 6353542, 8308478, 15883855, 20771195, 31767710, 41542390, 54005107, 108010214, 270025535, 540051070]

約数ペア:

[(1, 540051070), (2, 270025535), (5, 108010214), (10, 54005107), (13, 41542390), (17, 31767710), (26, 20771195), (34, 15883855), (65, 8308478), (85, 6353542), (130, 4154239), (170, 3176771), (221, 2443670), (442, 1221835), (1105, 488734), (2210, 244367)]