155220990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5174033}}^1$

素因数の和:5174043

約数の個数: 16

約数和(自身を含む): 372530448

約数和(自身を除く): 217309458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5174033, 10348066, 15522099, 25870165, 31044198, 51740330, 77610495, 155220990]

約数ペア:

[(1, 155220990), (2, 77610495), (3, 51740330), (5, 31044198), (6, 25870165), (10, 15522099), (15, 10348066), (30, 5174033)]