54763670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 56713066

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 107, 127, 130, 155, 214, 254, 310, 403, 535, 635, 806, 1070, 1270, 1391, 1651, 2015, 2782, 3302, 3317, 3937, 4030, 6634, 6955, 7874, 8255, 13589, 13910, 16510, 16585, 19685, 27178, 33170, 39370, 43121, 51181, 67945, 86242, 102362, 135890, 176657, 215605, 255905, 353314, 421259, 431210, 511810, 842518, 883285, 1766570, 2106295, 4212590, 5476367, 10952734, 27381835, 54763670]

約数ペア:

[(1, 54763670), (2, 27381835), (5, 10952734), (10, 5476367), (13, 4212590), (26, 2106295), (31, 1766570), (62, 883285), (65, 842518), (107, 511810), (127, 431210), (130, 421259), (155, 353314), (214, 255905), (254, 215605), (310, 176657), (403, 135890), (535, 102362), (635, 86242), (806, 67945), (1070, 51181), (1270, 43121), (1391, 39370), (1651, 33170), (2015, 27178), (2782, 19685), (3302, 16585), (3317, 16510), (3937, 13910), (4030, 13589), (6634, 8255), (6955, 7874)]