252656980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{152203}}^1$

素因数の和:152295

約数の個数: 24

約数和(自身を含む): 536975712

約数和(自身を除く): 284318732

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 152203, 304406, 608812, 761015, 1522030, 3044060, 12632849, 25265698, 50531396, 63164245, 126328490, 252656980]

約数ペア:

[(1, 252656980), (2, 126328490), (4, 63164245), (5, 50531396), (10, 25265698), (20, 12632849), (83, 3044060), (166, 1522030), (332, 761015), (415, 608812), (830, 304406), (1660, 152203)]