56590590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 159711264

約数和(自身を除く): 103120674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 281, 294, 411, 490, 562, 685, 735, 822, 843, 959, 1370, 1405, 1470, 1686, 1918, 1967, 2055, 2810, 2877, 3934, 4110, 4215, 4795, 5754, 5901, 6713, 8430, 9590, 9835, 11802, 13426, 13769, 14385, 19670, 20139, 27538, 28770, 29505, 33565, 38497, 40278, 41307, 59010, 67130, 68845, 76994, 82614, 100695, 115491, 137690, 192485, 201390, 206535, 230982, 269479, 384970, 413070, 538958, 577455, 808437, 1154910, 1347395, 1616874, 1886353, 2694790, 3772706, 4042185, 5659059, 8084370, 9431765, 11318118, 18863530, 28295295, 56590590]

約数ペア:

[(1, 56590590), (2, 28295295), (3, 18863530), (5, 11318118), (6, 9431765), (7, 8084370), (10, 5659059), (14, 4042185), (15, 3772706), (21, 2694790), (30, 1886353), (35, 1616874), (42, 1347395), (49, 1154910), (70, 808437), (98, 577455), (105, 538958), (137, 413070), (147, 384970), (210, 269479), (245, 230982), (274, 206535), (281, 201390), (294, 192485), (411, 137690), (490, 115491), (562, 100695), (685, 82614), (735, 76994), (822, 68845), (843, 67130), (959, 59010), (1370, 41307), (1405, 40278), (1470, 38497), (1686, 33565), (1918, 29505), (1967, 28770), (2055, 27538), (2810, 20139), (2877, 19670), (3934, 14385), (4110, 13769), (4215, 13426), (4795, 11802), (5754, 9835), (5901, 9590), (6713, 8430)]