30238888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{121931}}^1$

素因数の和:121968

約数の個数: 16

約数和(自身を含む): 58527360

約数和(自身を除く): 28288472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 121931, 243862, 487724, 975448, 3779861, 7559722, 15119444, 30238888]

約数ペア:

[(1, 30238888), (2, 15119444), (4, 7559722), (8, 3779861), (31, 975448), (62, 487724), (124, 243862), (248, 121931)]