321890340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5364839}}^1$

素因数の和:5364851

約数の個数: 24

約数和(自身を含む): 901293120

約数和(自身を除く): 579402780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5364839, 10729678, 16094517, 21459356, 26824195, 32189034, 53648390, 64378068, 80472585, 107296780, 160945170, 321890340]

約数ペア:

[(1, 321890340), (2, 160945170), (3, 107296780), (4, 80472585), (5, 64378068), (6, 53648390), (10, 32189034), (12, 26824195), (15, 21459356), (20, 16094517), (30, 10729678), (60, 5364839)]