220170930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1048433}}^1$

素因数の和:1048450

約数の個数: 32

約数和(自身を含む): 603897984

約数和(自身を除く): 383727054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1048433, 2096866, 3145299, 5242165, 6290598, 7339031, 10484330, 14678062, 15726495, 22017093, 31452990, 36695155, 44034186, 73390310, 110085465, 220170930]

約数ペア:

[(1, 220170930), (2, 110085465), (3, 73390310), (5, 44034186), (6, 36695155), (7, 31452990), (10, 22017093), (14, 15726495), (15, 14678062), (21, 10484330), (30, 7339031), (35, 6290598), (42, 5242165), (70, 3145299), (105, 2096866), (210, 1048433)]