30487228

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 54366480

約数和(自身を除く): 23879252

約数列:

[1, 2, 4, 83, 166, 229, 332, 401, 458, 802, 916, 1604, 19007, 33283, 38014, 66566, 76028, 91829, 133132, 183658, 367316, 7621807, 15243614, 30487228]

約数ペア:

[(1, 30487228), (2, 15243614), (4, 7621807), (83, 367316), (166, 183658), (229, 133132), (332, 91829), (401, 76028), (458, 66566), (802, 38014), (916, 33283), (1604, 19007)]