15709430870

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{13921}}^1$

素因数の和:14003

約数の個数: 80

約数和(自身を含む): 33692131008

約数和(自身を除く): 17982700138

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 343, 470, 490, 658, 686, 1645, 1715, 2303, 2401, 3290, 3430, 4606, 4802, 11515, 12005, 13921, 16121, 23030, 24010, 27842, 32242, 69605, 80605, 97447, 112847, 139210, 161210, 194894, 225694, 487235, 564235, 654287, 682129, 974470, 1128470, 1308574, 1364258, 3271435, 3410645, 4580009, 4774903, 6542870, 6821290, 9160018, 9549806, 22900045, 23874515, 32060063, 33424321, 45800090, 47749030, 64120126, 66848642, 160300315, 167121605, 224420441, 320600630, 334243210, 448840882, 1122102205, 1570943087, 2244204410, 3141886174, 7854715435, 15709430870]

約数ペア:

[(1, 15709430870), (2, 7854715435), (5, 3141886174), (7, 2244204410), (10, 1570943087), (14, 1122102205), (35, 448840882), (47, 334243210), (49, 320600630), (70, 224420441), (94, 167121605), (98, 160300315), (235, 66848642), (245, 64120126), (329, 47749030), (343, 45800090), (470, 33424321), (490, 32060063), (658, 23874515), (686, 22900045), (1645, 9549806), (1715, 9160018), (2303, 6821290), (2401, 6542870), (3290, 4774903), (3430, 4580009), (4606, 3410645), (4802, 3271435), (11515, 1364258), (12005, 1308574), (13921, 1128470), (16121, 974470), (23030, 682129), (24010, 654287), (27842, 564235), (32242, 487235), (69605, 225694), (80605, 194894), (97447, 161210), (112847, 139210)]