98750290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 182787840

約数和(自身を除く): 84037550

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1289, 1630, 2578, 6445, 7661, 12890, 15322, 38305, 60583, 76610, 121166, 210107, 302915, 420214, 605830, 1050535, 2101070, 9875029, 19750058, 49375145, 98750290]

約数ペア:

[(1, 98750290), (2, 49375145), (5, 19750058), (10, 9875029), (47, 2101070), (94, 1050535), (163, 605830), (235, 420214), (326, 302915), (470, 210107), (815, 121166), (1289, 76610), (1630, 60583), (2578, 38305), (6445, 15322), (7661, 12890)]