30717918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 54645282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 599, 666, 693, 777, 814, 1198, 1221, 1386, 1554, 1797, 2331, 2442, 2849, 3594, 3663, 4193, 4662, 5391, 5698, 6589, 7326, 8386, 8547, 10782, 12579, 13178, 17094, 19767, 22163, 25158, 25641, 37737, 39534, 44326, 46123, 51282, 59301, 66489, 75474, 92246, 118602, 132978, 138369, 155141, 199467, 243793, 276738, 310282, 398934, 415107, 465423, 487586, 731379, 830214, 930846, 1396269, 1462758, 1706551, 2194137, 2792538, 3413102, 4388274, 5119653, 10239306, 15358959, 30717918]

約数ペア:

[(1, 30717918), (2, 15358959), (3, 10239306), (6, 5119653), (7, 4388274), (9, 3413102), (11, 2792538), (14, 2194137), (18, 1706551), (21, 1462758), (22, 1396269), (33, 930846), (37, 830214), (42, 731379), (63, 487586), (66, 465423), (74, 415107), (77, 398934), (99, 310282), (111, 276738), (126, 243793), (154, 199467), (198, 155141), (222, 138369), (231, 132978), (259, 118602), (333, 92246), (407, 75474), (462, 66489), (518, 59301), (599, 51282), (666, 46123), (693, 44326), (777, 39534), (814, 37737), (1198, 25641), (1221, 25158), (1386, 22163), (1554, 19767), (1797, 17094), (2331, 13178), (2442, 12579), (2849, 10782), (3594, 8547), (3663, 8386), (4193, 7326), (4662, 6589), (5391, 5698)]