12145630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3541}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 25502400

約数和(自身を除く): 13356770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3541, 7082, 17705, 24787, 35410, 49574, 123935, 173509, 247870, 347018, 867545, 1214563, 1735090, 2429126, 6072815, 12145630]

約数ペア:

[(1, 12145630), (2, 6072815), (5, 2429126), (7, 1735090), (10, 1214563), (14, 867545), (35, 347018), (49, 247870), (70, 173509), (98, 123935), (245, 49574), (343, 35410), (490, 24787), (686, 17705), (1715, 7082), (3430, 3541)]