55863180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{617}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 170063712

約数和(自身を除く): 114200532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 617, 1006, 1234, 1509, 1851, 2012, 2468, 2515, 3018, 3085, 3702, 4527, 5030, 5553, 6036, 6170, 7404, 7545, 9054, 9255, 10060, 11106, 12340, 15090, 18108, 18510, 22212, 22635, 27765, 30180, 37020, 45270, 55530, 90540, 111060, 310351, 620702, 931053, 1241404, 1551755, 1862106, 2793159, 3103510, 3724212, 4655265, 5586318, 6207020, 9310530, 11172636, 13965795, 18621060, 27931590, 55863180]

約数ペア:

[(1, 55863180), (2, 27931590), (3, 18621060), (4, 13965795), (5, 11172636), (6, 9310530), (9, 6207020), (10, 5586318), (12, 4655265), (15, 3724212), (18, 3103510), (20, 2793159), (30, 1862106), (36, 1551755), (45, 1241404), (60, 931053), (90, 620702), (180, 310351), (503, 111060), (617, 90540), (1006, 55530), (1234, 45270), (1509, 37020), (1851, 30180), (2012, 27765), (2468, 22635), (2515, 22212), (3018, 18510), (3085, 18108), (3702, 15090), (4527, 12340), (5030, 11106), (5553, 10060), (6036, 9255), (6170, 9054), (7404, 7545)]