30129246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^2$

素因数の和:347

約数の個数: 60

約数和(自身を含む): 77632632

約数和(自身を除く): 47503386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 326, 378, 489, 567, 978, 1134, 1141, 1467, 2282, 2934, 3423, 4401, 6846, 8802, 10269, 13203, 20538, 26406, 26569, 30807, 53138, 61614, 79707, 92421, 159414, 184842, 185983, 239121, 371966, 478242, 557949, 717363, 1115898, 1434726, 1673847, 2152089, 3347694, 4304178, 5021541, 10043082, 15064623, 30129246]

約数ペア:

[(1, 30129246), (2, 15064623), (3, 10043082), (6, 5021541), (7, 4304178), (9, 3347694), (14, 2152089), (18, 1673847), (21, 1434726), (27, 1115898), (42, 717363), (54, 557949), (63, 478242), (81, 371966), (126, 239121), (162, 185983), (163, 184842), (189, 159414), (326, 92421), (378, 79707), (489, 61614), (567, 53138), (978, 30807), (1134, 26569), (1141, 26406), (1467, 20538), (2282, 13203), (2934, 10269), (3423, 8802), (4401, 6846)]