148399620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2473327}}^1$

素因数の和:2473339

約数の個数: 24

約数和(自身を含む): 415519104

約数和(自身を除く): 267119484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2473327, 4946654, 7419981, 9893308, 12366635, 14839962, 24733270, 29679924, 37099905, 49466540, 74199810, 148399620]

約数ペア:

[(1, 148399620), (2, 74199810), (3, 49466540), (4, 37099905), (5, 29679924), (6, 24733270), (10, 14839962), (12, 12366635), (15, 9893308), (20, 7419981), (30, 4946654), (60, 2473327)]