322740830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1783}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 607302144

約数和(自身を除く): 284561314

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 787, 1574, 1783, 3566, 3935, 7870, 8915, 17830, 18101, 36202, 41009, 82018, 90505, 181010, 205045, 410090, 1403221, 2806442, 7016105, 14032210, 32274083, 64548166, 161370415, 322740830]

約数ペア:

[(1, 322740830), (2, 161370415), (5, 64548166), (10, 32274083), (23, 14032210), (46, 7016105), (115, 2806442), (230, 1403221), (787, 410090), (1574, 205045), (1783, 181010), (3566, 90505), (3935, 82018), (7870, 41009), (8915, 36202), (17830, 18101)]