171315570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{21713}}^1$

素因数の和:21986

約数の個数: 32

約数和(自身を含む): 412739712

約数和(自身を除く): 241424142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 21713, 43426, 65139, 108565, 130278, 217130, 325695, 651390, 5710519, 11421038, 17131557, 28552595, 34263114, 57105190, 85657785, 171315570]

約数ペア:

[(1, 171315570), (2, 85657785), (3, 57105190), (5, 34263114), (6, 28552595), (10, 17131557), (15, 11421038), (30, 5710519), (263, 651390), (526, 325695), (789, 217130), (1315, 130278), (1578, 108565), (2630, 65139), (3945, 43426), (7890, 21713)]