24690540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{58787}}^1$

素因数の和:58806

約数の個数: 48

約数和(自身を含む): 79011072

約数和(自身を除く): 54320532

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, 58787, 117574, 176361, 235148, 293935, 352722, 411509, 587870, 705444, 823018, 881805, 1175740, 1234527, 1646036, 1763610, 2057545, 2469054, 3527220, 4115090, 4938108, 6172635, 8230180, 12345270, 24690540]

約数ペア:

[(1, 24690540), (2, 12345270), (3, 8230180), (4, 6172635), (5, 4938108), (6, 4115090), (7, 3527220), (10, 2469054), (12, 2057545), (14, 1763610), (15, 1646036), (20, 1234527), (21, 1175740), (28, 881805), (30, 823018), (35, 705444), (42, 587870), (60, 411509), (70, 352722), (84, 293935), (105, 235148), (140, 176361), (210, 117574), (420, 58787)]