27794570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 23423350

約数列:

[1, 2, 5, 10, 79, 151, 158, 233, 302, 395, 466, 755, 790, 1165, 1510, 2330, 11929, 18407, 23858, 35183, 36814, 59645, 70366, 92035, 119290, 175915, 184070, 351830, 2779457, 5558914, 13897285, 27794570]

約数ペア:

[(1, 27794570), (2, 13897285), (5, 5558914), (10, 2779457), (79, 351830), (151, 184070), (158, 175915), (233, 119290), (302, 92035), (395, 70366), (466, 59645), (755, 36814), (790, 35183), (1165, 23858), (1510, 18407), (2330, 11929)]