13051380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 24486540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5879, 11758, 17637, 23516, 29395, 35274, 58790, 70548, 88185, 117580, 176370, 217523, 352740, 435046, 652569, 870092, 1087615, 1305138, 2175230, 2610276, 3262845, 4350460, 6525690, 13051380]

約数ペア:

[(1, 13051380), (2, 6525690), (3, 4350460), (4, 3262845), (5, 2610276), (6, 2175230), (10, 1305138), (12, 1087615), (15, 870092), (20, 652569), (30, 435046), (37, 352740), (60, 217523), (74, 176370), (111, 117580), (148, 88185), (185, 70548), (222, 58790), (370, 35274), (444, 29395), (555, 23516), (740, 17637), (1110, 11758), (2220, 5879)]