86249490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 211849344

約数和(自身を除く): 125599854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 107, 194, 214, 277, 291, 321, 485, 535, 554, 582, 642, 831, 970, 1070, 1385, 1455, 1605, 1662, 2770, 2910, 3210, 4155, 8310, 10379, 20758, 26869, 29639, 31137, 51895, 53738, 59278, 62274, 80607, 88917, 103790, 134345, 148195, 155685, 161214, 177834, 268690, 296390, 311370, 403035, 444585, 806070, 889170, 2874983, 5749966, 8624949, 14374915, 17249898, 28749830, 43124745, 86249490]

約数ペア:

[(1, 86249490), (2, 43124745), (3, 28749830), (5, 17249898), (6, 14374915), (10, 8624949), (15, 5749966), (30, 2874983), (97, 889170), (107, 806070), (194, 444585), (214, 403035), (277, 311370), (291, 296390), (321, 268690), (485, 177834), (535, 161214), (554, 155685), (582, 148195), (642, 134345), (831, 103790), (970, 88917), (1070, 80607), (1385, 62274), (1455, 59278), (1605, 53738), (1662, 51895), (2770, 31137), (2910, 29639), (3210, 26869), (4155, 20758), (8310, 10379)]