31653382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 19668218

約数列:

[1, 2, 23, 46, 59, 107, 109, 118, 214, 218, 1357, 2461, 2507, 2714, 4922, 5014, 6313, 6431, 11663, 12626, 12862, 23326, 145199, 147913, 268249, 290398, 295826, 536498, 688117, 1376234, 15826691, 31653382]

約数ペア:

[(1, 31653382), (2, 15826691), (23, 1376234), (46, 688117), (59, 536498), (107, 295826), (109, 290398), (118, 268249), (214, 147913), (218, 145199), (1357, 23326), (2461, 12862), (2507, 12626), (2714, 11663), (4922, 6431), (5014, 6313)]