30791892

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{9539}}^1$

素因数の和:9815

約数の個数: 24

約数和(自身を含む): 72122400

約数和(自身を除く): 41330508

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 9539, 19078, 28617, 38156, 57234, 114468, 2565991, 5131982, 7697973, 10263964, 15395946, 30791892]

約数ペア:

[(1, 30791892), (2, 15395946), (3, 10263964), (4, 7697973), (6, 5131982), (12, 2565991), (269, 114468), (538, 57234), (807, 38156), (1076, 28617), (1614, 19078), (3228, 9539)]