1230650

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 2318304

約数和(自身を除く): 1087654

約数列:

[1, 2, 5, 10, 25, 50, 151, 163, 302, 326, 755, 815, 1510, 1630, 3775, 4075, 7550, 8150, 24613, 49226, 123065, 246130, 615325, 1230650]

約数ペア:

[(1, 1230650), (2, 615325), (5, 246130), (10, 123065), (25, 49226), (50, 24613), (151, 8150), (163, 7550), (302, 4075), (326, 3775), (755, 1630), (815, 1510)]