29948418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 67571712

約数和(自身を除く): 37623294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 281, 382, 558, 562, 573, 843, 1146, 1686, 1719, 2529, 3438, 5058, 5921, 8711, 11842, 17422, 17763, 26133, 35526, 52266, 53289, 53671, 78399, 106578, 107342, 156798, 161013, 322026, 483039, 966078, 1663801, 3327602, 4991403, 9982806, 14974209, 29948418]

約数ペア:

[(1, 29948418), (2, 14974209), (3, 9982806), (6, 4991403), (9, 3327602), (18, 1663801), (31, 966078), (62, 483039), (93, 322026), (186, 161013), (191, 156798), (279, 107342), (281, 106578), (382, 78399), (558, 53671), (562, 53289), (573, 52266), (843, 35526), (1146, 26133), (1686, 17763), (1719, 17422), (2529, 11842), (3438, 8711), (5058, 5921)]