3130600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 7945920

約数和(自身を除く): 4815320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1423, 2200, 2846, 5692, 7115, 11384, 14230, 15653, 28460, 31306, 35575, 56920, 62612, 71150, 78265, 125224, 142300, 156530, 284600, 313060, 391325, 626120, 782650, 1565300, 3130600]

約数ペア:

[(1, 3130600), (2, 1565300), (4, 782650), (5, 626120), (8, 391325), (10, 313060), (11, 284600), (20, 156530), (22, 142300), (25, 125224), (40, 78265), (44, 71150), (50, 62612), (55, 56920), (88, 35575), (100, 31306), (110, 28460), (200, 15653), (220, 14230), (275, 11384), (440, 7115), (550, 5692), (1100, 2846), (1423, 2200)]