306071730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2459}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 818294400

約数和(自身を除く): 512222670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 461, 922, 1383, 2305, 2459, 2766, 4149, 4610, 4918, 6915, 7377, 8298, 12295, 12447, 13830, 14754, 20745, 22131, 24590, 24894, 36885, 41490, 44262, 62235, 66393, 73770, 110655, 124470, 132786, 221310, 331965, 663930, 1133599, 2267198, 3400797, 5667995, 6801594, 10202391, 11335990, 17003985, 20404782, 30607173, 34007970, 51011955, 61214346, 102023910, 153035865, 306071730]

約数ペア:

[(1, 306071730), (2, 153035865), (3, 102023910), (5, 61214346), (6, 51011955), (9, 34007970), (10, 30607173), (15, 20404782), (18, 17003985), (27, 11335990), (30, 10202391), (45, 6801594), (54, 5667995), (90, 3400797), (135, 2267198), (270, 1133599), (461, 663930), (922, 331965), (1383, 221310), (2305, 132786), (2459, 124470), (2766, 110655), (4149, 73770), (4610, 66393), (4918, 62235), (6915, 44262), (7377, 41490), (8298, 36885), (12295, 24894), (12447, 24590), (13830, 22131), (14754, 20745)]