4490790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6395610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1399, 1605, 2798, 3210, 4197, 6995, 8394, 13990, 20985, 41970, 149693, 299386, 449079, 748465, 898158, 1496930, 2245395, 4490790]

約数ペア:

[(1, 4490790), (2, 2245395), (3, 1496930), (5, 898158), (6, 748465), (10, 449079), (15, 299386), (30, 149693), (107, 41970), (214, 20985), (321, 13990), (535, 8394), (642, 6995), (1070, 4197), (1399, 3210), (1605, 2798)]