63105770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 144377856

約数和(自身を除く): 81272086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2237, 2821, 4030, 4474, 5642, 11185, 14105, 15659, 22370, 28210, 29081, 31318, 58162, 69347, 78295, 138694, 145405, 156590, 203567, 290810, 346735, 407134, 485429, 693470, 901511, 970858, 1017835, 1803022, 2035670, 2427145, 4507555, 4854290, 6310577, 9015110, 12621154, 31552885, 63105770]

約数ペア:

[(1, 63105770), (2, 31552885), (5, 12621154), (7, 9015110), (10, 6310577), (13, 4854290), (14, 4507555), (26, 2427145), (31, 2035670), (35, 1803022), (62, 1017835), (65, 970858), (70, 901511), (91, 693470), (130, 485429), (155, 407134), (182, 346735), (217, 290810), (310, 203567), (403, 156590), (434, 145405), (455, 138694), (806, 78295), (910, 69347), (1085, 58162), (2015, 31318), (2170, 29081), (2237, 28210), (2821, 22370), (4030, 15659), (4474, 14105), (5642, 11185)]