65350980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{363061}}^1$

素因数の和:363076

約数の個数: 36

約数和(自身を含む): 198231852

約数和(自身を除く): 132880872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 363061, 726122, 1089183, 1452244, 1815305, 2178366, 3267549, 3630610, 4356732, 5445915, 6535098, 7261220, 10891830, 13070196, 16337745, 21783660, 32675490, 65350980]

約数ペア:

[(1, 65350980), (2, 32675490), (3, 21783660), (4, 16337745), (5, 13070196), (6, 10891830), (9, 7261220), (10, 6535098), (12, 5445915), (15, 4356732), (18, 3630610), (20, 3267549), (30, 2178366), (36, 1815305), (45, 1452244), (60, 1089183), (90, 726122), (180, 363061)]