30844390

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{30539}}^1$

素因数の和:30647

約数の個数: 16

約数和(自身を含む): 56071440

約数和(自身を除く): 25227050

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 30539, 61078, 152695, 305390, 3084439, 6168878, 15422195, 30844390]

約数ペア:

[(1, 30844390), (2, 15422195), (5, 6168878), (10, 3084439), (101, 305390), (202, 152695), (505, 61078), (1010, 30539)]