82787010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19853}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 200128320

約数和(自身を除く): 117341310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 19853, 39706, 59559, 99265, 119118, 198530, 297795, 595590, 2759567, 5519134, 8278701, 13797835, 16557402, 27595670, 41393505, 82787010]

約数ペア:

[(1, 82787010), (2, 41393505), (3, 27595670), (5, 16557402), (6, 13797835), (10, 8278701), (15, 5519134), (30, 2759567), (139, 595590), (278, 297795), (417, 198530), (695, 119118), (834, 99265), (1390, 59559), (2085, 39706), (4170, 19853)]