40380030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{448667}}^1$

素因数の和:448680

約数の個数: 24

約数和(自身を含む): 104988312

約数和(自身を除く): 64608282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 448667, 897334, 1346001, 2243335, 2692002, 4038003, 4486670, 6730005, 8076006, 13460010, 20190015, 40380030]

約数ペア:

[(1, 40380030), (2, 20190015), (3, 13460010), (5, 8076006), (6, 6730005), (9, 4486670), (10, 4038003), (15, 2692002), (18, 2243335), (30, 1346001), (45, 897334), (90, 448667)]