2528670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 3738210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2719, 5438, 8157, 13595, 16314, 27190, 40785, 81570, 84289, 168578, 252867, 421445, 505734, 842890, 1264335, 2528670]

約数ペア:

[(1, 2528670), (2, 1264335), (3, 842890), (5, 505734), (6, 421445), (10, 252867), (15, 168578), (30, 84289), (31, 81570), (62, 40785), (93, 27190), (155, 16314), (186, 13595), (310, 8157), (465, 5438), (930, 2719)]