17408580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 56259840

約数和(自身を除く): 38851260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 229, 362, 420, 458, 543, 687, 724, 905, 916, 1086, 1145, 1267, 1374, 1603, 1810, 2172, 2290, 2534, 2715, 2748, 3206, 3435, 3620, 3801, 4580, 4809, 5068, 5430, 6335, 6412, 6870, 7602, 8015, 9618, 10860, 12670, 13740, 15204, 16030, 19005, 19236, 24045, 25340, 32060, 38010, 41449, 48090, 76020, 82898, 96180, 124347, 165796, 207245, 248694, 290143, 414490, 497388, 580286, 621735, 828980, 870429, 1160572, 1243470, 1450715, 1740858, 2486940, 2901430, 3481716, 4352145, 5802860, 8704290, 17408580]

約数ペア:

[(1, 17408580), (2, 8704290), (3, 5802860), (4, 4352145), (5, 3481716), (6, 2901430), (7, 2486940), (10, 1740858), (12, 1450715), (14, 1243470), (15, 1160572), (20, 870429), (21, 828980), (28, 621735), (30, 580286), (35, 497388), (42, 414490), (60, 290143), (70, 248694), (84, 207245), (105, 165796), (140, 124347), (181, 96180), (210, 82898), (229, 76020), (362, 48090), (420, 41449), (458, 38010), (543, 32060), (687, 25340), (724, 24045), (905, 19236), (916, 19005), (1086, 16030), (1145, 15204), (1267, 13740), (1374, 12670), (1603, 10860), (1810, 9618), (2172, 8015), (2290, 7602), (2534, 6870), (2715, 6412), (2748, 6335), (3206, 5430), (3435, 5068), (3620, 4809), (3801, 4580)]