173173630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21893}}^1$

素因数の和:22020

約数の個数: 32

約数和(自身を含む): 359411904

約数和(自身を除く): 186238274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 21893, 43786, 109465, 153251, 218930, 306502, 766255, 1532510, 2473909, 4947818, 12369545, 17317363, 24739090, 34634726, 86586815, 173173630]

約数ペア:

[(1, 173173630), (2, 86586815), (5, 34634726), (7, 24739090), (10, 17317363), (14, 12369545), (35, 4947818), (70, 2473909), (113, 1532510), (226, 766255), (565, 306502), (791, 218930), (1130, 153251), (1582, 109465), (3955, 43786), (7910, 21893)]