40005690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3359}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 56278470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3359, 3970, 5955, 6718, 10077, 11910, 16795, 20154, 33590, 50385, 100770, 1333523, 2667046, 4000569, 6667615, 8001138, 13335230, 20002845, 40005690]

約数ペア:

[(1, 40005690), (2, 20002845), (3, 13335230), (5, 8001138), (6, 6667615), (10, 4000569), (15, 2667046), (30, 1333523), (397, 100770), (794, 50385), (1191, 33590), (1985, 20154), (2382, 16795), (3359, 11910), (3970, 10077), (5955, 6718)]