54385170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258977}}^1$

素因数の和:258994

約数の個数: 32

約数和(自身を含む): 149171328

約数和(自身を除く): 94786158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258977, 517954, 776931, 1294885, 1553862, 1812839, 2589770, 3625678, 3884655, 5438517, 7769310, 9064195, 10877034, 18128390, 27192585, 54385170]

約数ペア:

[(1, 54385170), (2, 27192585), (3, 18128390), (5, 10877034), (6, 9064195), (7, 7769310), (10, 5438517), (14, 3884655), (15, 3625678), (21, 2589770), (30, 1812839), (35, 1553862), (42, 1294885), (70, 776931), (105, 517954), (210, 258977)]