53690220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 163459296

約数和(自身を除く): 109769076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 593, 1006, 1186, 1509, 1779, 2012, 2372, 2515, 2965, 3018, 3558, 4527, 5030, 5337, 5930, 6036, 7116, 7545, 8895, 9054, 10060, 10674, 11860, 15090, 17790, 18108, 21348, 22635, 26685, 30180, 35580, 45270, 53370, 90540, 106740, 298279, 596558, 894837, 1193116, 1491395, 1789674, 2684511, 2982790, 3579348, 4474185, 5369022, 5965580, 8948370, 10738044, 13422555, 17896740, 26845110, 53690220]

約数ペア:

[(1, 53690220), (2, 26845110), (3, 17896740), (4, 13422555), (5, 10738044), (6, 8948370), (9, 5965580), (10, 5369022), (12, 4474185), (15, 3579348), (18, 2982790), (20, 2684511), (30, 1789674), (36, 1491395), (45, 1193116), (60, 894837), (90, 596558), (180, 298279), (503, 106740), (593, 90540), (1006, 53370), (1186, 45270), (1509, 35580), (1779, 30180), (2012, 26685), (2372, 22635), (2515, 21348), (2965, 18108), (3018, 17790), (3558, 15090), (4527, 11860), (5030, 10674), (5337, 10060), (5930, 9054), (6036, 8895), (7116, 7545)]