765545430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27647}}^1$

素因数の和:27741

約数の個数: 64

約数和(自身を含む): 2006581248

約数和(自身を除く): 1241035818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 27647, 27690, 55294, 82941, 138235, 165882, 276470, 359411, 414705, 718822, 829410, 1078233, 1797055, 1962937, 2156466, 3594110, 3925874, 5391165, 5888811, 9814685, 10782330, 11777622, 19629370, 25518181, 29444055, 51036362, 58888110, 76554543, 127590905, 153109086, 255181810, 382772715, 765545430]

約数ペア:

[(1, 765545430), (2, 382772715), (3, 255181810), (5, 153109086), (6, 127590905), (10, 76554543), (13, 58888110), (15, 51036362), (26, 29444055), (30, 25518181), (39, 19629370), (65, 11777622), (71, 10782330), (78, 9814685), (130, 5888811), (142, 5391165), (195, 3925874), (213, 3594110), (355, 2156466), (390, 1962937), (426, 1797055), (710, 1078233), (923, 829410), (1065, 718822), (1846, 414705), (2130, 359411), (2769, 276470), (4615, 165882), (5538, 138235), (9230, 82941), (13845, 55294), (27647, 27690)]