20174340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336239}}^1$

素因数の和:336251

約数の個数: 24

約数和(自身を含む): 56488320

約数和(自身を除く): 36313980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336239, 672478, 1008717, 1344956, 1681195, 2017434, 3362390, 4034868, 5043585, 6724780, 10087170, 20174340]

約数ペア:

[(1, 20174340), (2, 10087170), (3, 6724780), (4, 5043585), (5, 4034868), (6, 3362390), (10, 2017434), (12, 1681195), (15, 1344956), (20, 1008717), (30, 672478), (60, 336239)]