139409490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{422453}}^1$

素因数の和:422474

約数の個数: 32

約数和(自身を含む): 365000256

約数和(自身を除く): 225590766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 422453, 844906, 1267359, 2112265, 2534718, 4224530, 4646983, 6336795, 9293966, 12673590, 13940949, 23234915, 27881898, 46469830, 69704745, 139409490]

約数ペア:

[(1, 139409490), (2, 69704745), (3, 46469830), (5, 27881898), (6, 23234915), (10, 13940949), (11, 12673590), (15, 9293966), (22, 6336795), (30, 4646983), (33, 4224530), (55, 2534718), (66, 2112265), (110, 1267359), (165, 844906), (330, 422453)]