661330660030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{14851351}}^1$

素因数の和:14851492

約数の個数: 32

約数和(自身を含む): 1226484053568

約数和(自身を除く): 565153393538

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 4453, 8906, 22265, 44530, 14851351, 29702702, 74256755, 148513510, 905932411, 1084148623, 1811864822, 2168297246, 4529662055, 5420743115, 9059324110, 10841486230, 66133066003, 132266132006, 330665330015, 661330660030]

約数ペア:

[(1, 661330660030), (2, 330665330015), (5, 132266132006), (10, 66133066003), (61, 10841486230), (73, 9059324110), (122, 5420743115), (146, 4529662055), (305, 2168297246), (365, 1811864822), (610, 1084148623), (730, 905932411), (4453, 148513510), (8906, 74256755), (22265, 29702702), (44530, 14851351)]