8854140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 24964128

約数和(自身を除く): 16109988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 853, 865, 1038, 1706, 1730, 2076, 2559, 2595, 3412, 3460, 4265, 5118, 5190, 8530, 10236, 10380, 12795, 17060, 25590, 51180, 147569, 295138, 442707, 590276, 737845, 885414, 1475690, 1770828, 2213535, 2951380, 4427070, 8854140]

約数ペア:

[(1, 8854140), (2, 4427070), (3, 2951380), (4, 2213535), (5, 1770828), (6, 1475690), (10, 885414), (12, 737845), (15, 590276), (20, 442707), (30, 295138), (60, 147569), (173, 51180), (346, 25590), (519, 17060), (692, 12795), (853, 10380), (865, 10236), (1038, 8530), (1706, 5190), (1730, 5118), (2076, 4265), (2559, 3460), (2595, 3412)]