30551668

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14947}}^1$

素因数の和:15031

約数の個数: 24

約数和(自身を含む): 61944512

約数和(自身を除く): 31392844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14947, 29894, 59788, 104629, 209258, 418516, 1091131, 2182262, 4364524, 7637917, 15275834, 30551668]

約数ペア:

[(1, 30551668), (2, 15275834), (4, 7637917), (7, 4364524), (14, 2182262), (28, 1091131), (73, 418516), (146, 209258), (292, 104629), (511, 59788), (1022, 29894), (2044, 14947)]