9829970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 18731520

約数和(自身を除く): 8901550

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 541, 790, 1082, 1817, 2705, 3634, 5410, 9085, 12443, 18170, 24886, 42739, 62215, 85478, 124430, 213695, 427390, 982997, 1965994, 4914985, 9829970]

約数ペア:

[(1, 9829970), (2, 4914985), (5, 1965994), (10, 982997), (23, 427390), (46, 213695), (79, 124430), (115, 85478), (158, 62215), (230, 42739), (395, 24886), (541, 18170), (790, 12443), (1082, 9085), (1817, 5410), (2705, 3634)]