44304430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 81614304

約数和(自身を除く): 37309874

約数列:

[1, 2, 5, 10, 73, 137, 146, 274, 365, 443, 685, 730, 886, 1370, 2215, 4430, 10001, 20002, 32339, 50005, 60691, 64678, 100010, 121382, 161695, 303455, 323390, 606910, 4430443, 8860886, 22152215, 44304430]

約数ペア:

[(1, 44304430), (2, 22152215), (5, 8860886), (10, 4430443), (73, 606910), (137, 323390), (146, 303455), (274, 161695), (365, 121382), (443, 100010), (685, 64678), (730, 60691), (886, 50005), (1370, 32339), (2215, 20002), (4430, 10001)]