22510770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8431}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 54639360

約数和(自身を除く): 32128590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 8431, 16862, 25293, 42155, 50586, 84310, 126465, 252930, 750359, 1500718, 2251077, 3751795, 4502154, 7503590, 11255385, 22510770]

約数ペア:

[(1, 22510770), (2, 11255385), (3, 7503590), (5, 4502154), (6, 3751795), (10, 2251077), (15, 1500718), (30, 750359), (89, 252930), (178, 126465), (267, 84310), (445, 50586), (534, 42155), (890, 25293), (1335, 16862), (2670, 8431)]