84366540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{468703}}^1$

素因数の和:468718

約数の個数: 36

約数和(自身を含む): 255912384

約数和(自身を除く): 171545844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 468703, 937406, 1406109, 1874812, 2343515, 2812218, 4218327, 4687030, 5624436, 7030545, 8436654, 9374060, 14061090, 16873308, 21091635, 28122180, 42183270, 84366540]

約数ペア:

[(1, 84366540), (2, 42183270), (3, 28122180), (4, 21091635), (5, 16873308), (6, 14061090), (9, 9374060), (10, 8436654), (12, 7030545), (15, 5624436), (18, 4687030), (20, 4218327), (30, 2812218), (36, 2343515), (45, 1874812), (60, 1406109), (90, 937406), (180, 468703)]