15696345860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2624807}}^1$

素因数の和:2624852

約数の個数: 48

約数和(自身を含む): 37041290496

約数和(自身を除く): 21344944636

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 2624807, 5249614, 10499228, 13124035, 26248070, 34122491, 52496140, 60370561, 68244982, 120741122, 136489964, 170612455, 241482244, 301852805, 341224910, 603705610, 682449820, 784817293, 1207411220, 1569634586, 3139269172, 3924086465, 7848172930, 15696345860]

約数ペア:

[(1, 15696345860), (2, 7848172930), (4, 3924086465), (5, 3139269172), (10, 1569634586), (13, 1207411220), (20, 784817293), (23, 682449820), (26, 603705610), (46, 341224910), (52, 301852805), (65, 241482244), (92, 170612455), (115, 136489964), (130, 120741122), (230, 68244982), (260, 60370561), (299, 52496140), (460, 34122491), (598, 26248070), (1196, 13124035), (1495, 10499228), (2990, 5249614), (5980, 2624807)]