7912290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 11280030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2719, 2910, 5438, 8157, 13595, 16314, 27190, 40785, 81570, 263743, 527486, 791229, 1318715, 1582458, 2637430, 3956145, 7912290]

約数ペア:

[(1, 7912290), (2, 3956145), (3, 2637430), (5, 1582458), (6, 1318715), (10, 791229), (15, 527486), (30, 263743), (97, 81570), (194, 40785), (291, 27190), (485, 16314), (582, 13595), (970, 8157), (1455, 5438), (2719, 2910)]