320425710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{970987}}^1$

素因数の和:971008

約数の個数: 32

約数和(自身を含む): 838933632

約数和(自身を除く): 518507922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 970987, 1941974, 2912961, 4854935, 5825922, 9709870, 10680857, 14564805, 21361714, 29129610, 32042571, 53404285, 64085142, 106808570, 160212855, 320425710]

約数ペア:

[(1, 320425710), (2, 160212855), (3, 106808570), (5, 64085142), (6, 53404285), (10, 32042571), (11, 29129610), (15, 21361714), (22, 14564805), (30, 10680857), (33, 9709870), (55, 5825922), (66, 4854935), (110, 2912961), (165, 1941974), (330, 970987)]