159153420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2652557}}^1$

素因数の和:2652569

約数の個数: 24

約数和(自身を含む): 445629744

約数和(自身を除く): 286476324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2652557, 5305114, 7957671, 10610228, 13262785, 15915342, 26525570, 31830684, 39788355, 53051140, 79576710, 159153420]

約数ペア:

[(1, 159153420), (2, 79576710), (3, 53051140), (4, 39788355), (5, 31830684), (6, 26525570), (10, 15915342), (12, 13262785), (15, 10610228), (20, 7957671), (30, 5305114), (60, 2652557)]