30147036

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 72503424

約数和(自身を除く): 42356388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 443, 636, 642, 886, 1284, 1329, 1772, 2658, 5316, 5671, 11342, 17013, 22684, 23479, 34026, 46958, 47401, 68052, 70437, 93916, 94802, 140874, 142203, 189604, 281748, 284406, 568812, 2512253, 5024506, 7536759, 10049012, 15073518, 30147036]

約数ペア:

[(1, 30147036), (2, 15073518), (3, 10049012), (4, 7536759), (6, 5024506), (12, 2512253), (53, 568812), (106, 284406), (107, 281748), (159, 189604), (212, 142203), (214, 140874), (318, 94802), (321, 93916), (428, 70437), (443, 68052), (636, 47401), (642, 46958), (886, 34026), (1284, 23479), (1329, 22684), (1772, 17013), (2658, 11342), (5316, 5671)]