2017231830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{126631}}^1$

素因数の和:126706

約数の個数: 64

約数和(自身を含む): 5470502400

約数和(自身を除く): 3453270570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 126631, 253262, 379893, 633155, 759786, 1139679, 1266310, 1899465, 2279358, 3419037, 3798930, 5698395, 6838074, 7471229, 11396790, 14942458, 17095185, 22413687, 34190370, 37356145, 44827374, 67241061, 74712290, 112068435, 134482122, 201723183, 224136870, 336205305, 403446366, 672410610, 1008615915, 2017231830]

約数ペア:

[(1, 2017231830), (2, 1008615915), (3, 672410610), (5, 403446366), (6, 336205305), (9, 224136870), (10, 201723183), (15, 134482122), (18, 112068435), (27, 74712290), (30, 67241061), (45, 44827374), (54, 37356145), (59, 34190370), (90, 22413687), (118, 17095185), (135, 14942458), (177, 11396790), (270, 7471229), (295, 6838074), (354, 5698395), (531, 3798930), (590, 3419037), (885, 2279358), (1062, 1899465), (1593, 1266310), (1770, 1139679), (2655, 759786), (3186, 633155), (5310, 379893), (7965, 253262), (15930, 126631)]