119176590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305581}}^1$

素因数の和:305604

約数の個数: 32

約数和(自身を含む): 308026656

約数和(自身を除く): 188850066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 305581, 611162, 916743, 1527905, 1833486, 3055810, 3972553, 4583715, 7945106, 9167430, 11917659, 19862765, 23835318, 39725530, 59588295, 119176590]

約数ペア:

[(1, 119176590), (2, 59588295), (3, 39725530), (5, 23835318), (6, 19862765), (10, 11917659), (13, 9167430), (15, 7945106), (26, 4583715), (30, 3972553), (39, 3055810), (65, 1833486), (78, 1527905), (130, 916743), (195, 611162), (390, 305581)]