29431458

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 76635360

約数和(自身を除く): 47203902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 227, 294, 343, 378, 441, 454, 681, 686, 882, 1029, 1323, 1362, 1589, 2043, 2058, 2401, 2646, 3087, 3178, 4086, 4767, 4802, 6129, 6174, 7203, 9261, 9534, 11123, 12258, 14301, 14406, 18522, 21609, 22246, 28602, 33369, 42903, 43218, 64827, 66738, 77861, 85806, 100107, 129654, 155722, 200214, 233583, 300321, 467166, 545027, 600642, 700749, 1090054, 1401498, 1635081, 2102247, 3270162, 4204494, 4905243, 9810486, 14715729, 29431458]

約数ペア:

[(1, 29431458), (2, 14715729), (3, 9810486), (6, 4905243), (7, 4204494), (9, 3270162), (14, 2102247), (18, 1635081), (21, 1401498), (27, 1090054), (42, 700749), (49, 600642), (54, 545027), (63, 467166), (98, 300321), (126, 233583), (147, 200214), (189, 155722), (227, 129654), (294, 100107), (343, 85806), (378, 77861), (441, 66738), (454, 64827), (681, 43218), (686, 42903), (882, 33369), (1029, 28602), (1323, 22246), (1362, 21609), (1589, 18522), (2043, 14406), (2058, 14301), (2401, 12258), (2646, 11123), (3087, 9534), (3178, 9261), (4086, 7203), (4767, 6174), (4802, 6129)]