165658980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2760983}}^1$

素因数の和:2760995

約数の個数: 24

約数和(自身を含む): 463845312

約数和(自身を除く): 298186332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2760983, 5521966, 8282949, 11043932, 13804915, 16565898, 27609830, 33131796, 41414745, 55219660, 82829490, 165658980]

約数ペア:

[(1, 165658980), (2, 82829490), (3, 55219660), (4, 41414745), (5, 33131796), (6, 27609830), (10, 16565898), (12, 13804915), (15, 11043932), (20, 8282949), (30, 5521966), (60, 2760983)]