86407290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320027}}^1$

素因数の和:320043

約数の個数: 32

約数和(自身を含む): 230420160

約数和(自身を除く): 144012870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320027, 640054, 960081, 1600135, 1920162, 2880243, 3200270, 4800405, 5760486, 8640729, 9600810, 14401215, 17281458, 28802430, 43203645, 86407290]

約数ペア:

[(1, 86407290), (2, 43203645), (3, 28802430), (5, 17281458), (6, 14401215), (9, 9600810), (10, 8640729), (15, 5760486), (18, 4800405), (27, 3200270), (30, 2880243), (45, 1920162), (54, 1600135), (90, 960081), (135, 640054), (270, 320027)]