129553290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 346579200

約数和(自身を除く): 217025910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1093, 1317, 2186, 2195, 2634, 3279, 3951, 4390, 5465, 6558, 6585, 7902, 9837, 10930, 11853, 13170, 16395, 19674, 19755, 23706, 29511, 32790, 39510, 49185, 59022, 59265, 98370, 118530, 147555, 295110, 479827, 959654, 1439481, 2399135, 2878962, 4318443, 4798270, 7197405, 8636886, 12955329, 14394810, 21592215, 25910658, 43184430, 64776645, 129553290]

約数ペア:

[(1, 129553290), (2, 64776645), (3, 43184430), (5, 25910658), (6, 21592215), (9, 14394810), (10, 12955329), (15, 8636886), (18, 7197405), (27, 4798270), (30, 4318443), (45, 2878962), (54, 2399135), (90, 1439481), (135, 959654), (270, 479827), (439, 295110), (878, 147555), (1093, 118530), (1317, 98370), (2186, 59265), (2195, 59022), (2634, 49185), (3279, 39510), (3951, 32790), (4390, 29511), (5465, 23706), (6558, 19755), (6585, 19674), (7902, 16395), (9837, 13170), (10930, 11853)]