90346860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167309}}^1$

素因数の和:167327

約数の個数: 48

約数和(自身を含む): 281080800

約数和(自身を除く): 190733940

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, 167309, 334618, 501927, 669236, 836545, 1003854, 1505781, 1673090, 2007708, 2509635, 3011562, 3346180, 4517343, 5019270, 6023124, 7528905, 9034686, 10038540, 15057810, 18069372, 22586715, 30115620, 45173430, 90346860]

約数ペア:

[(1, 90346860), (2, 45173430), (3, 30115620), (4, 22586715), (5, 18069372), (6, 15057810), (9, 10038540), (10, 9034686), (12, 7528905), (15, 6023124), (18, 5019270), (20, 4517343), (27, 3346180), (30, 3011562), (36, 2509635), (45, 2007708), (54, 1673090), (60, 1505781), (90, 1003854), (108, 836545), (135, 669236), (180, 501927), (270, 334618), (540, 167309)]