384304860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2135027}}^1$

素因数の和:2135042

約数の個数: 36

約数和(自身を含む): 1165725288

約数和(自身を除く): 781420428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2135027, 4270054, 6405081, 8540108, 10675135, 12810162, 19215243, 21350270, 25620324, 32025405, 38430486, 42700540, 64050810, 76860972, 96076215, 128101620, 192152430, 384304860]

約数ペア:

[(1, 384304860), (2, 192152430), (3, 128101620), (4, 96076215), (5, 76860972), (6, 64050810), (9, 42700540), (10, 38430486), (12, 32025405), (15, 25620324), (18, 21350270), (20, 19215243), (30, 12810162), (36, 10675135), (45, 8540108), (60, 6405081), (90, 4270054), (180, 2135027)]