2017191210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{248117}}^1$

素因数の和:248398

約数の個数: 32

約数和(自身を含む): 4859142912

約数和(自身を除く): 2841951702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 248117, 496234, 744351, 1240585, 1488702, 2481170, 3721755, 7443510, 67239707, 134479414, 201719121, 336198535, 403438242, 672397070, 1008595605, 2017191210]

約数ペア:

[(1, 2017191210), (2, 1008595605), (3, 672397070), (5, 403438242), (6, 336198535), (10, 201719121), (15, 134479414), (30, 67239707), (271, 7443510), (542, 3721755), (813, 2481170), (1355, 1488702), (1626, 1240585), (2710, 744351), (4065, 496234), (8130, 248117)]