41381580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689693}}^1$

素因数の和:689705

約数の個数: 24

約数和(自身を含む): 115868592

約数和(自身を除く): 74487012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689693, 1379386, 2069079, 2758772, 3448465, 4138158, 6896930, 8276316, 10345395, 13793860, 20690790, 41381580]

約数ペア:

[(1, 41381580), (2, 20690790), (3, 13793860), (4, 10345395), (5, 8276316), (6, 6896930), (10, 4138158), (12, 3448465), (15, 2758772), (20, 2069079), (30, 1379386), (60, 689693)]