1715667730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{18839}}^1$

素因数の和:20154

約数の個数: 32

約数和(自身を含む): 3532273920

約数和(自身を除く): 1816606190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1301, 2602, 6505, 9107, 13010, 18214, 18839, 37678, 45535, 91070, 94195, 131873, 188390, 263746, 659365, 1318730, 24509539, 49019078, 122547695, 171566773, 245095390, 343133546, 857833865, 1715667730]

約数ペア:

[(1, 1715667730), (2, 857833865), (5, 343133546), (7, 245095390), (10, 171566773), (14, 122547695), (35, 49019078), (70, 24509539), (1301, 1318730), (2602, 659365), (6505, 263746), (9107, 188390), (13010, 131873), (18214, 94195), (18839, 91070), (37678, 45535)]