31080150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{69067}}^1$

素因数の和:69085

約数の個数: 36

約数和(自身を含む): 83503212

約数和(自身を除く): 52423062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 69067, 138134, 207201, 345335, 414402, 621603, 690670, 1036005, 1243206, 1726675, 2072010, 3108015, 3453350, 5180025, 6216030, 10360050, 15540075, 31080150]

約数ペア:

[(1, 31080150), (2, 15540075), (3, 10360050), (5, 6216030), (6, 5180025), (9, 3453350), (10, 3108015), (15, 2072010), (18, 1726675), (25, 1243206), (30, 1036005), (45, 690670), (50, 621603), (75, 414402), (90, 345335), (150, 207201), (225, 138134), (450, 69067)]