9903530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 21942144

約数和(自身を除く): 12038614

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10883, 21766, 54415, 76181, 108830, 141479, 152362, 282958, 380905, 707395, 761810, 990353, 1414790, 1980706, 4951765, 9903530]

約数ペア:

[(1, 9903530), (2, 4951765), (5, 1980706), (7, 1414790), (10, 990353), (13, 761810), (14, 707395), (26, 380905), (35, 282958), (65, 152362), (70, 141479), (91, 108830), (130, 76181), (182, 54415), (455, 21766), (910, 10883)]