163274190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{13709}}^1$

素因数の和:14116

約数の個数: 32

約数和(自身を含む): 392873760

約数和(自身を除く): 229599570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 13709, 27418, 41127, 68545, 82254, 137090, 205635, 411270, 5442473, 10884946, 16327419, 27212365, 32654838, 54424730, 81637095, 163274190]

約数ペア:

[(1, 163274190), (2, 81637095), (3, 54424730), (5, 32654838), (6, 27212365), (10, 16327419), (15, 10884946), (30, 5442473), (397, 411270), (794, 205635), (1191, 137090), (1985, 82254), (2382, 68545), (3970, 41127), (5955, 27418), (11910, 13709)]