30510788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 41097532

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 59, 73, 77, 92, 118, 146, 154, 161, 236, 253, 292, 308, 322, 413, 506, 511, 644, 649, 803, 826, 1012, 1022, 1298, 1357, 1606, 1652, 1679, 1771, 2044, 2596, 2714, 3212, 3358, 3542, 4307, 4543, 5428, 5621, 6716, 7084, 8614, 9086, 9499, 11242, 11753, 14927, 17228, 18172, 18469, 18998, 22484, 23506, 29854, 30149, 36938, 37996, 47012, 47377, 59708, 60298, 73876, 94754, 99061, 104489, 120596, 129283, 189508, 198122, 208978, 258566, 331639, 396244, 417956, 517132, 663278, 693427, 1089671, 1326556, 1386854, 2179342, 2773708, 4358684, 7627697, 15255394, 30510788]

約数ペア:

[(1, 30510788), (2, 15255394), (4, 7627697), (7, 4358684), (11, 2773708), (14, 2179342), (22, 1386854), (23, 1326556), (28, 1089671), (44, 693427), (46, 663278), (59, 517132), (73, 417956), (77, 396244), (92, 331639), (118, 258566), (146, 208978), (154, 198122), (161, 189508), (236, 129283), (253, 120596), (292, 104489), (308, 99061), (322, 94754), (413, 73876), (506, 60298), (511, 59708), (644, 47377), (649, 47012), (803, 37996), (826, 36938), (1012, 30149), (1022, 29854), (1298, 23506), (1357, 22484), (1606, 18998), (1652, 18469), (1679, 18172), (1771, 17228), (2044, 14927), (2596, 11753), (2714, 11242), (3212, 9499), (3358, 9086), (3542, 8614), (4307, 7084), (4543, 6716), (5428, 5621)]