348570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 930240

約数和(自身を除く): 581670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1291, 2582, 3873, 6455, 7746, 11619, 12910, 19365, 23238, 34857, 38730, 58095, 69714, 116190, 174285, 348570]

約数ペア:

[(1, 348570), (2, 174285), (3, 116190), (5, 69714), (6, 58095), (9, 38730), (10, 34857), (15, 23238), (18, 19365), (27, 12910), (30, 11619), (45, 7746), (54, 6455), (90, 3873), (135, 2582), (270, 1291)]