155526630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{740603}}^1$

素因数の和:740620

約数の個数: 32

約数和(自身を含む): 426587904

約数和(自身を除く): 271061274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 740603, 1481206, 2221809, 3703015, 4443618, 5184221, 7406030, 10368442, 11109045, 15552663, 22218090, 25921105, 31105326, 51842210, 77763315, 155526630]

約数ペア:

[(1, 155526630), (2, 77763315), (3, 51842210), (5, 31105326), (6, 25921105), (7, 22218090), (10, 15552663), (14, 11109045), (15, 10368442), (21, 7406030), (30, 5184221), (35, 4443618), (42, 3703015), (70, 2221809), (105, 1481206), (210, 740603)]