54858060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33863}}^1$

素因数の和:33884

約数の個数: 60

約数和(自身を含む): 172096848

約数和(自身を除く): 117238788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33863, 67726, 101589, 135452, 169315, 203178, 304767, 338630, 406356, 507945, 609534, 677260, 914301, 1015890, 1219068, 1523835, 1828602, 2031780, 2742903, 3047670, 3657204, 4571505, 5485806, 6095340, 9143010, 10971612, 13714515, 18286020, 27429030, 54858060]

約数ペア:

[(1, 54858060), (2, 27429030), (3, 18286020), (4, 13714515), (5, 10971612), (6, 9143010), (9, 6095340), (10, 5485806), (12, 4571505), (15, 3657204), (18, 3047670), (20, 2742903), (27, 2031780), (30, 1828602), (36, 1523835), (45, 1219068), (54, 1015890), (60, 914301), (81, 677260), (90, 609534), (108, 507945), (135, 406356), (162, 338630), (180, 304767), (270, 203178), (324, 169315), (405, 135452), (540, 101589), (810, 67726), (1620, 33863)]