258341730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{76207}}^1$

素因数の和:76330

約数の個数: 32

約数和(自身を含む): 625515264

約数和(自身を除く): 367173534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 76207, 152414, 228621, 381035, 457242, 762070, 1143105, 2286210, 8611391, 17222782, 25834173, 43056955, 51668346, 86113910, 129170865, 258341730]

約数ペア:

[(1, 258341730), (2, 129170865), (3, 86113910), (5, 51668346), (6, 43056955), (10, 25834173), (15, 17222782), (30, 8611391), (113, 2286210), (226, 1143105), (339, 762070), (565, 457242), (678, 381035), (1130, 228621), (1695, 152414), (3390, 76207)]