2501790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 6078240

約数和(自身を除く): 3576450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 937, 1335, 1874, 2670, 2811, 4685, 5622, 9370, 14055, 28110, 83393, 166786, 250179, 416965, 500358, 833930, 1250895, 2501790]

約数ペア:

[(1, 2501790), (2, 1250895), (3, 833930), (5, 500358), (6, 416965), (10, 250179), (15, 166786), (30, 83393), (89, 28110), (178, 14055), (267, 9370), (445, 5622), (534, 4685), (890, 2811), (937, 2670), (1335, 1874)]