16227830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 30533760

約数和(自身を除く): 14305930

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 719, 1438, 2257, 3595, 4514, 7190, 11285, 22570, 26603, 43859, 53206, 87718, 133015, 219295, 266030, 438590, 1622783, 3245566, 8113915, 16227830]

約数ペア:

[(1, 16227830), (2, 8113915), (5, 3245566), (10, 1622783), (37, 438590), (61, 266030), (74, 219295), (122, 133015), (185, 87718), (305, 53206), (370, 43859), (610, 26603), (719, 22570), (1438, 11285), (2257, 7190), (3595, 4514)]