212145540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{11369}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 595969920

約数和(自身を除く): 383824380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 11369, 18660, 22738, 34107, 45476, 56845, 68214, 113690, 136428, 170535, 227380, 341070, 682140, 3535759, 7071518, 10607277, 14143036, 17678795, 21214554, 35357590, 42429108, 53036385, 70715180, 106072770, 212145540]

約数ペア:

[(1, 212145540), (2, 106072770), (3, 70715180), (4, 53036385), (5, 42429108), (6, 35357590), (10, 21214554), (12, 17678795), (15, 14143036), (20, 10607277), (30, 7071518), (60, 3535759), (311, 682140), (622, 341070), (933, 227380), (1244, 170535), (1555, 136428), (1866, 113690), (3110, 68214), (3732, 56845), (4665, 45476), (6220, 34107), (9330, 22738), (11369, 18660)]