3134726780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{54631}}^1$

素因数の和:54810

約数の個数: 48

約数和(自身を含む): 6975413760

約数和(自身を除く): 3840686980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1510, 2869, 3020, 5738, 11476, 14345, 28690, 54631, 57380, 109262, 218524, 273155, 546310, 1037989, 1092620, 2075978, 4151956, 5189945, 8249281, 10379890, 16498562, 20759780, 32997124, 41246405, 82492810, 156736339, 164985620, 313472678, 626945356, 783681695, 1567363390, 3134726780]

約数ペア:

[(1, 3134726780), (2, 1567363390), (4, 783681695), (5, 626945356), (10, 313472678), (19, 164985620), (20, 156736339), (38, 82492810), (76, 41246405), (95, 32997124), (151, 20759780), (190, 16498562), (302, 10379890), (380, 8249281), (604, 5189945), (755, 4151956), (1510, 2075978), (2869, 1092620), (3020, 1037989), (5738, 546310), (11476, 273155), (14345, 218524), (28690, 109262), (54631, 57380)]