163249830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67181}}^1$

素因数の和:67203

約数の個数: 48

約数和(自身を含む): 440176464

約数和(自身を除く): 276926634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 67181, 134362, 201543, 335905, 403086, 604629, 671810, 1007715, 1209258, 1813887, 2015430, 3023145, 3627774, 5441661, 6046290, 9069435, 10883322, 16324983, 18138870, 27208305, 32649966, 54416610, 81624915, 163249830]

約数ペア:

[(1, 163249830), (2, 81624915), (3, 54416610), (5, 32649966), (6, 27208305), (9, 18138870), (10, 16324983), (15, 10883322), (18, 9069435), (27, 6046290), (30, 5441661), (45, 3627774), (54, 3023145), (81, 2015430), (90, 1813887), (135, 1209258), (162, 1007715), (243, 671810), (270, 604629), (405, 403086), (486, 335905), (810, 201543), (1215, 134362), (2430, 67181)]