51844110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2671}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 124664832

約数和(自身を除く): 72820722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2671, 3235, 3882, 5342, 6470, 8013, 9705, 13355, 16026, 19410, 26710, 40065, 80130, 1728137, 3456274, 5184411, 8640685, 10368822, 17281370, 25922055, 51844110]

約数ペア:

[(1, 51844110), (2, 25922055), (3, 17281370), (5, 10368822), (6, 8640685), (10, 5184411), (15, 3456274), (30, 1728137), (647, 80130), (1294, 40065), (1941, 26710), (2671, 19410), (3235, 16026), (3882, 13355), (5342, 9705), (6470, 8013)]