7054020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13063}}^1$

素因数の和:13081

約数の個数: 48

約数和(自身を含む): 21947520

約数和(自身を除く): 14893500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13063, 26126, 39189, 52252, 65315, 78378, 117567, 130630, 156756, 195945, 235134, 261260, 352701, 391890, 470268, 587835, 705402, 783780, 1175670, 1410804, 1763505, 2351340, 3527010, 7054020]

約数ペア:

[(1, 7054020), (2, 3527010), (3, 2351340), (4, 1763505), (5, 1410804), (6, 1175670), (9, 783780), (10, 705402), (12, 587835), (15, 470268), (18, 391890), (20, 352701), (27, 261260), (30, 235134), (36, 195945), (45, 156756), (54, 130630), (60, 117567), (90, 78378), (108, 65315), (135, 52252), (180, 39189), (270, 26126), (540, 13063)]