11506530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 31852800

約数和(自身を除く): 20346270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 349, 471, 698, 785, 942, 1047, 1099, 1570, 1745, 2094, 2198, 2355, 2443, 3297, 3490, 4710, 4886, 5235, 5495, 6594, 7329, 10470, 10990, 12215, 14658, 16485, 24430, 32970, 36645, 54793, 73290, 109586, 164379, 273965, 328758, 383551, 547930, 767102, 821895, 1150653, 1643790, 1917755, 2301306, 3835510, 5753265, 11506530]

約数ペア:

[(1, 11506530), (2, 5753265), (3, 3835510), (5, 2301306), (6, 1917755), (7, 1643790), (10, 1150653), (14, 821895), (15, 767102), (21, 547930), (30, 383551), (35, 328758), (42, 273965), (70, 164379), (105, 109586), (157, 73290), (210, 54793), (314, 36645), (349, 32970), (471, 24430), (698, 16485), (785, 14658), (942, 12215), (1047, 10990), (1099, 10470), (1570, 7329), (1745, 6594), (2094, 5495), (2198, 5235), (2355, 4886), (2443, 4710), (3297, 3490)]