56699670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4621}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 136441440

約数和(自身を除く): 79741770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 4621, 6135, 9242, 12270, 13863, 23105, 27726, 46210, 69315, 138630, 1889989, 3779978, 5669967, 9449945, 11339934, 18899890, 28349835, 56699670]

約数ペア:

[(1, 56699670), (2, 28349835), (3, 18899890), (5, 11339934), (6, 9449945), (10, 5669967), (15, 3779978), (30, 1889989), (409, 138630), (818, 69315), (1227, 46210), (2045, 27726), (2454, 23105), (4090, 13863), (4621, 12270), (6135, 9242)]