156906250260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615104171}}^1$

素因数の和:2615104183

約数の個数: 24

約数和(自身を含む): 439337500896

約数和(自身を除く): 282431250636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615104171, 5230208342, 7845312513, 10460416684, 13075520855, 15690625026, 26151041710, 31381250052, 39226562565, 52302083420, 78453125130, 156906250260]

約数ペア:

[(1, 156906250260), (2, 78453125130), (3, 52302083420), (4, 39226562565), (5, 31381250052), (6, 26151041710), (10, 15690625026), (12, 13075520855), (15, 10460416684), (20, 7845312513), (30, 5230208342), (60, 2615104171)]