2340540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13003}}^1$

素因数の和:13018

約数の個数: 36

約数和(自身を含む): 7100184

約数和(自身を除く): 4759644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13003, 26006, 39009, 52012, 65015, 78018, 117027, 130030, 156036, 195045, 234054, 260060, 390090, 468108, 585135, 780180, 1170270, 2340540]

約数ペア:

[(1, 2340540), (2, 1170270), (3, 780180), (4, 585135), (5, 468108), (6, 390090), (9, 260060), (10, 234054), (12, 195045), (15, 156036), (18, 130030), (20, 117027), (30, 78018), (36, 65015), (45, 52012), (60, 39009), (90, 26006), (180, 13003)]