53226540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295703}}^1$

素因数の和:295718

約数の個数: 36

約数和(自身を含む): 161454384

約数和(自身を除く): 108227844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295703, 591406, 887109, 1182812, 1478515, 1774218, 2661327, 2957030, 3548436, 4435545, 5322654, 5914060, 8871090, 10645308, 13306635, 17742180, 26613270, 53226540]

約数ペア:

[(1, 53226540), (2, 26613270), (3, 17742180), (4, 13306635), (5, 10645308), (6, 8871090), (9, 5914060), (10, 5322654), (12, 4435545), (15, 3548436), (18, 2957030), (20, 2661327), (30, 1774218), (36, 1478515), (45, 1182812), (60, 887109), (90, 591406), (180, 295703)]