30415470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1567}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 42741138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1567, 1941, 3134, 3235, 3882, 4701, 6470, 7835, 9402, 9705, 15670, 19410, 23505, 47010, 1013849, 2027698, 3041547, 5069245, 6083094, 10138490, 15207735, 30415470]

約数ペア:

[(1, 30415470), (2, 15207735), (3, 10138490), (5, 6083094), (6, 5069245), (10, 3041547), (15, 2027698), (30, 1013849), (647, 47010), (1294, 23505), (1567, 19410), (1941, 15670), (3134, 9705), (3235, 9402), (3882, 7835), (4701, 6470)]