45846780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109159}}^1$

素因数の和:109178

約数の個数: 48

約数和(自身を含む): 146711040

約数和(自身を除く): 100864260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 109159, 218318, 327477, 436636, 545795, 654954, 764113, 1091590, 1309908, 1528226, 1637385, 2183180, 2292339, 3056452, 3274770, 3820565, 4584678, 6549540, 7641130, 9169356, 11461695, 15282260, 22923390, 45846780]

約数ペア:

[(1, 45846780), (2, 22923390), (3, 15282260), (4, 11461695), (5, 9169356), (6, 7641130), (7, 6549540), (10, 4584678), (12, 3820565), (14, 3274770), (15, 3056452), (20, 2292339), (21, 2183180), (28, 1637385), (30, 1528226), (35, 1309908), (42, 1091590), (60, 764113), (70, 654954), (84, 545795), (105, 436636), (140, 327477), (210, 218318), (420, 109159)]