2017481430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 4885401600

約数和(自身を除く): 2867920170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 379, 382, 573, 758, 929, 955, 1137, 1146, 1858, 1895, 1910, 2274, 2787, 2865, 3790, 4645, 5574, 5685, 5730, 9290, 11370, 13935, 27870, 72389, 144778, 177439, 217167, 352091, 354878, 361945, 434334, 532317, 704182, 723890, 887195, 1056273, 1064634, 1085835, 1760455, 1774390, 2112546, 2171670, 2661585, 3520910, 5281365, 5323170, 10562730, 67249381, 134498762, 201748143, 336246905, 403496286, 672493810, 1008740715, 2017481430]

約数ペア:

[(1, 2017481430), (2, 1008740715), (3, 672493810), (5, 403496286), (6, 336246905), (10, 201748143), (15, 134498762), (30, 67249381), (191, 10562730), (379, 5323170), (382, 5281365), (573, 3520910), (758, 2661585), (929, 2171670), (955, 2112546), (1137, 1774390), (1146, 1760455), (1858, 1085835), (1895, 1064634), (1910, 1056273), (2274, 887195), (2787, 723890), (2865, 704182), (3790, 532317), (4645, 434334), (5574, 361945), (5685, 354878), (5730, 352091), (9290, 217167), (11370, 177439), (13935, 144778), (27870, 72389)]