2210530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 4748544

約数和(自身を除く): 2538014

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1373, 1610, 2746, 6865, 9611, 13730, 19222, 31579, 48055, 63158, 96110, 157895, 221053, 315790, 442106, 1105265, 2210530]

約数ペア:

[(1, 2210530), (2, 1105265), (5, 442106), (7, 315790), (10, 221053), (14, 157895), (23, 96110), (35, 63158), (46, 48055), (70, 31579), (115, 19222), (161, 13730), (230, 9611), (322, 6865), (805, 2746), (1373, 1610)]