9980497770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{67853}}^1$

素因数の和:72766

約数の個数: 32

約数和(自身を含む): 23958433152

約数和(自身を除く): 13977935382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4903, 9806, 14709, 24515, 29418, 49030, 67853, 73545, 135706, 147090, 203559, 339265, 407118, 678530, 1017795, 2035590, 332683259, 665366518, 998049777, 1663416295, 1996099554, 3326832590, 4990248885, 9980497770]

約数ペア:

[(1, 9980497770), (2, 4990248885), (3, 3326832590), (5, 1996099554), (6, 1663416295), (10, 998049777), (15, 665366518), (30, 332683259), (4903, 2035590), (9806, 1017795), (14709, 678530), (24515, 407118), (29418, 339265), (49030, 203559), (67853, 147090), (73545, 135706)]