31633970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 60203520

約数和(自身を除く): 28569550

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1741, 1817, 3482, 3634, 8705, 9085, 17410, 18170, 40043, 80086, 137539, 200215, 275078, 400430, 687695, 1375390, 3163397, 6326794, 15816985, 31633970]

約数ペア:

[(1, 31633970), (2, 15816985), (5, 6326794), (10, 3163397), (23, 1375390), (46, 687695), (79, 400430), (115, 275078), (158, 200215), (230, 137539), (395, 80086), (790, 40043), (1741, 18170), (1817, 17410), (3482, 9085), (3634, 8705)]