84977030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197621}}^1$

素因数の和:197671

約数の個数: 16

約数和(自身を含む): 156516624

約数和(自身を除く): 71539594

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 197621, 395242, 988105, 1976210, 8497703, 16995406, 42488515, 84977030]

約数ペア:

[(1, 84977030), (2, 42488515), (5, 16995406), (10, 8497703), (43, 1976210), (86, 988105), (215, 395242), (430, 197621)]