103430290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 191528064

約数和(自身を除く): 88097774

約数列:

[1, 2, 5, 10, 41, 82, 205, 347, 410, 694, 727, 1454, 1735, 3470, 3635, 7270, 14227, 28454, 29807, 59614, 71135, 142270, 149035, 252269, 298070, 504538, 1261345, 2522690, 10343029, 20686058, 51715145, 103430290]

約数ペア:

[(1, 103430290), (2, 51715145), (5, 20686058), (10, 10343029), (41, 2522690), (82, 1261345), (205, 504538), (347, 298070), (410, 252269), (694, 149035), (727, 142270), (1454, 71135), (1735, 59614), (3470, 29807), (3635, 28454), (7270, 14227)]