13506630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 20362170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 139, 158, 205, 237, 246, 278, 395, 410, 417, 474, 615, 695, 790, 834, 1185, 1230, 1390, 2085, 2370, 3239, 4170, 5699, 6478, 9717, 10981, 11398, 16195, 17097, 19434, 21962, 28495, 32390, 32943, 34194, 48585, 54905, 56990, 65886, 85485, 97170, 109810, 164715, 170970, 329430, 450221, 900442, 1350663, 2251105, 2701326, 4502210, 6753315, 13506630]

約数ペア:

[(1, 13506630), (2, 6753315), (3, 4502210), (5, 2701326), (6, 2251105), (10, 1350663), (15, 900442), (30, 450221), (41, 329430), (79, 170970), (82, 164715), (123, 109810), (139, 97170), (158, 85485), (205, 65886), (237, 56990), (246, 54905), (278, 48585), (395, 34194), (410, 32943), (417, 32390), (474, 28495), (615, 21962), (695, 19434), (790, 17097), (834, 16195), (1185, 11398), (1230, 10981), (1390, 9717), (2085, 6478), (2370, 5699), (3239, 4170)]