23035180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 55734336

約数和(自身を除く): 32699156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1201, 1370, 1918, 2402, 2740, 3836, 4795, 4804, 6005, 8407, 9590, 12010, 16814, 19180, 24020, 33628, 42035, 84070, 164537, 168140, 329074, 658148, 822685, 1151759, 1645370, 2303518, 3290740, 4607036, 5758795, 11517590, 23035180]

約数ペア:

[(1, 23035180), (2, 11517590), (4, 5758795), (5, 4607036), (7, 3290740), (10, 2303518), (14, 1645370), (20, 1151759), (28, 822685), (35, 658148), (70, 329074), (137, 168140), (140, 164537), (274, 84070), (548, 42035), (685, 33628), (959, 24020), (1201, 19180), (1370, 16814), (1918, 12010), (2402, 9590), (2740, 8407), (3836, 6005), (4795, 4804)]