27968730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8713}}^1$

素因数の和:8830

約数の個数: 32

約数和(自身を含む): 67760064

約数和(自身を除く): 39791334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 8713, 17426, 26139, 43565, 52278, 87130, 130695, 261390, 932291, 1864582, 2796873, 4661455, 5593746, 9322910, 13984365, 27968730]

約数ペア:

[(1, 27968730), (2, 13984365), (3, 9322910), (5, 5593746), (6, 4661455), (10, 2796873), (15, 1864582), (30, 932291), (107, 261390), (214, 130695), (321, 87130), (535, 52278), (642, 43565), (1070, 26139), (1605, 17426), (3210, 8713)]