170218530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33181}}^1$

素因数の和:33216

約数の個数: 64

約数和(自身を含む): 477820800

約数和(自身を除く): 307602270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 33181, 66362, 99543, 165905, 199086, 298629, 331810, 497715, 597258, 630439, 895887, 995430, 1260878, 1493145, 1791774, 1891317, 2986290, 3152195, 3782634, 4479435, 5673951, 6304390, 8958870, 9456585, 11347902, 17021853, 18913170, 28369755, 34043706, 56739510, 85109265, 170218530]

約数ペア:

[(1, 170218530), (2, 85109265), (3, 56739510), (5, 34043706), (6, 28369755), (9, 18913170), (10, 17021853), (15, 11347902), (18, 9456585), (19, 8958870), (27, 6304390), (30, 5673951), (38, 4479435), (45, 3782634), (54, 3152195), (57, 2986290), (90, 1891317), (95, 1791774), (114, 1493145), (135, 1260878), (171, 995430), (190, 895887), (270, 630439), (285, 597258), (342, 497715), (513, 331810), (570, 298629), (855, 199086), (1026, 165905), (1710, 99543), (2565, 66362), (5130, 33181)]