30159876

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 72140544

約数和(自身を除く): 41980668

約数列:

[1, 2, 3, 4, 6, 12, 83, 107, 166, 214, 249, 283, 321, 332, 428, 498, 566, 642, 849, 996, 1132, 1284, 1698, 3396, 8881, 17762, 23489, 26643, 30281, 35524, 46978, 53286, 60562, 70467, 90843, 93956, 106572, 121124, 140934, 181686, 281868, 363372, 2513323, 5026646, 7539969, 10053292, 15079938, 30159876]

約数ペア:

[(1, 30159876), (2, 15079938), (3, 10053292), (4, 7539969), (6, 5026646), (12, 2513323), (83, 363372), (107, 281868), (166, 181686), (214, 140934), (249, 121124), (283, 106572), (321, 93956), (332, 90843), (428, 70467), (498, 60562), (566, 53286), (642, 46978), (849, 35524), (996, 30281), (1132, 26643), (1284, 23489), (1698, 17762), (3396, 8881)]