38947110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8713}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 94111200

約数和(自身を除く): 55164090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 8713, 17426, 26139, 43565, 52278, 87130, 130695, 261390, 1298237, 2596474, 3894711, 6491185, 7789422, 12982370, 19473555, 38947110]

約数ペア:

[(1, 38947110), (2, 19473555), (3, 12982370), (5, 7789422), (6, 6491185), (10, 3894711), (15, 2596474), (30, 1298237), (149, 261390), (298, 130695), (447, 87130), (745, 52278), (894, 43565), (1490, 26139), (2235, 17426), (4470, 8713)]