6865830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11796570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 431, 531, 590, 862, 885, 1062, 1293, 1593, 1770, 2155, 2586, 2655, 3186, 3879, 4310, 5310, 6465, 7758, 7965, 11637, 12930, 15930, 19395, 23274, 25429, 38790, 50858, 58185, 76287, 116370, 127145, 152574, 228861, 254290, 381435, 457722, 686583, 762870, 1144305, 1373166, 2288610, 3432915, 6865830]

約数ペア:

[(1, 6865830), (2, 3432915), (3, 2288610), (5, 1373166), (6, 1144305), (9, 762870), (10, 686583), (15, 457722), (18, 381435), (27, 254290), (30, 228861), (45, 152574), (54, 127145), (59, 116370), (90, 76287), (118, 58185), (135, 50858), (177, 38790), (270, 25429), (295, 23274), (354, 19395), (431, 15930), (531, 12930), (590, 11637), (862, 7965), (885, 7758), (1062, 6465), (1293, 5310), (1593, 4310), (1770, 3879), (2155, 3186), (2586, 2655)]