2286540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12703}}^1$

素因数の和:12718

約数の個数: 36

約数和(自身を含む): 6936384

約数和(自身を除く): 4649844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12703, 25406, 38109, 50812, 63515, 76218, 114327, 127030, 152436, 190545, 228654, 254060, 381090, 457308, 571635, 762180, 1143270, 2286540]

約数ペア:

[(1, 2286540), (2, 1143270), (3, 762180), (4, 571635), (5, 457308), (6, 381090), (9, 254060), (10, 228654), (12, 190545), (15, 152436), (18, 127030), (20, 114327), (30, 76218), (36, 63515), (45, 50812), (60, 38109), (90, 25406), (180, 12703)]