313496430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5783}}^1$

素因数の和:5945

約数の個数: 64

約数和(自身を含む): 816238080

約数和(自身を除く): 502741650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 5783, 9035, 10842, 11566, 17349, 18070, 27105, 28915, 34698, 54210, 57830, 75179, 86745, 150358, 173490, 225537, 375895, 451074, 751790, 803837, 1127685, 1607674, 2255370, 2411511, 4019185, 4823022, 8038370, 10449881, 12057555, 20899762, 24115110, 31349643, 52249405, 62699286, 104498810, 156748215, 313496430]

約数ペア:

[(1, 313496430), (2, 156748215), (3, 104498810), (5, 62699286), (6, 52249405), (10, 31349643), (13, 24115110), (15, 20899762), (26, 12057555), (30, 10449881), (39, 8038370), (65, 4823022), (78, 4019185), (130, 2411511), (139, 2255370), (195, 1607674), (278, 1127685), (390, 803837), (417, 751790), (695, 451074), (834, 375895), (1390, 225537), (1807, 173490), (2085, 150358), (3614, 86745), (4170, 75179), (5421, 57830), (5783, 54210), (9035, 34698), (10842, 28915), (11566, 27105), (17349, 18070)]