10237990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 11742170

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 6359, 12718, 31795, 44513, 63590, 89026, 146257, 222565, 292514, 445130, 731285, 1023799, 1462570, 2047598, 5118995, 10237990]

約数ペア:

[(1, 10237990), (2, 5118995), (5, 2047598), (7, 1462570), (10, 1023799), (14, 731285), (23, 445130), (35, 292514), (46, 222565), (70, 146257), (115, 89026), (161, 63590), (230, 44513), (322, 31795), (805, 12718), (1610, 6359)]