470509130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{517043}}^1$

素因数の和:517070

約数の個数: 32

約数和(自身を含む): 1042360704

約数和(自身を除く): 571851574

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 517043, 1034086, 2585215, 3619301, 5170430, 6721559, 7238602, 13443118, 18096505, 33607795, 36193010, 47050913, 67215590, 94101826, 235254565, 470509130]

約数ペア:

[(1, 470509130), (2, 235254565), (5, 94101826), (7, 67215590), (10, 47050913), (13, 36193010), (14, 33607795), (26, 18096505), (35, 13443118), (65, 7238602), (70, 6721559), (91, 5170430), (130, 3619301), (182, 2585215), (455, 1034086), (910, 517043)]