23431020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16979}}^1$

素因数の和:17014

約数の個数: 48

約数和(自身を含む): 68463360

約数和(自身を除く): 45032340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16979, 33958, 50937, 67916, 84895, 101874, 169790, 203748, 254685, 339580, 390517, 509370, 781034, 1018740, 1171551, 1562068, 1952585, 2343102, 3905170, 4686204, 5857755, 7810340, 11715510, 23431020]

約数ペア:

[(1, 23431020), (2, 11715510), (3, 7810340), (4, 5857755), (5, 4686204), (6, 3905170), (10, 2343102), (12, 1952585), (15, 1562068), (20, 1171551), (23, 1018740), (30, 781034), (46, 509370), (60, 390517), (69, 339580), (92, 254685), (115, 203748), (138, 169790), (230, 101874), (276, 84895), (345, 67916), (460, 50937), (690, 33958), (1380, 16979)]