30761152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 65928240

約数和(自身を除く): 35167088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 617, 656, 779, 1216, 1234, 1312, 1558, 2468, 2624, 3116, 4936, 6232, 9872, 11723, 12464, 19744, 23446, 24928, 25297, 39488, 46892, 49856, 50594, 93784, 101188, 187568, 202376, 375136, 404752, 480643, 750272, 809504, 961286, 1619008, 1922572, 3845144, 7690288, 15380576, 30761152]

約数ペア:

[(1, 30761152), (2, 15380576), (4, 7690288), (8, 3845144), (16, 1922572), (19, 1619008), (32, 961286), (38, 809504), (41, 750272), (64, 480643), (76, 404752), (82, 375136), (152, 202376), (164, 187568), (304, 101188), (328, 93784), (608, 50594), (617, 49856), (656, 46892), (779, 39488), (1216, 25297), (1234, 24928), (1312, 23446), (1558, 19744), (2468, 12464), (2624, 11723), (3116, 9872), (4936, 6232)]