24431260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 59209920

約数和(自身を除く): 34778660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 1601, 2180, 3052, 3202, 3815, 6404, 7630, 8005, 11207, 15260, 16010, 22414, 32020, 44828, 56035, 112070, 174509, 224140, 349018, 698036, 872545, 1221563, 1745090, 2443126, 3490180, 4886252, 6107815, 12215630, 24431260]

約数ペア:

[(1, 24431260), (2, 12215630), (4, 6107815), (5, 4886252), (7, 3490180), (10, 2443126), (14, 1745090), (20, 1221563), (28, 872545), (35, 698036), (70, 349018), (109, 224140), (140, 174509), (218, 112070), (436, 56035), (545, 44828), (763, 32020), (1090, 22414), (1526, 16010), (1601, 15260), (2180, 11207), (3052, 8005), (3202, 7630), (3815, 6404)]