91234590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2927}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 219248640

約数和(自身を除く): 128014050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 2078, 2927, 3117, 5195, 5854, 6234, 8781, 10390, 14635, 15585, 17562, 29270, 31170, 43905, 87810, 3041153, 6082306, 9123459, 15205765, 18246918, 30411530, 45617295, 91234590]

約数ペア:

[(1, 91234590), (2, 45617295), (3, 30411530), (5, 18246918), (6, 15205765), (10, 9123459), (15, 6082306), (30, 3041153), (1039, 87810), (2078, 43905), (2927, 31170), (3117, 29270), (5195, 17562), (5854, 15585), (6234, 14635), (8781, 10390)]