30826260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4233

約数の個数: 72

約数和(自身を含む): 95809896

約数和(自身を除く): 64983636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 4177, 7380, 8354, 12531, 16708, 20885, 25062, 37593, 41770, 50124, 62655, 75186, 83540, 125310, 150372, 171257, 187965, 250620, 342514, 375930, 513771, 685028, 751860, 856285, 1027542, 1541313, 1712570, 2055084, 2568855, 3082626, 3425140, 5137710, 6165252, 7706565, 10275420, 15413130, 30826260]

約数ペア:

[(1, 30826260), (2, 15413130), (3, 10275420), (4, 7706565), (5, 6165252), (6, 5137710), (9, 3425140), (10, 3082626), (12, 2568855), (15, 2055084), (18, 1712570), (20, 1541313), (30, 1027542), (36, 856285), (41, 751860), (45, 685028), (60, 513771), (82, 375930), (90, 342514), (123, 250620), (164, 187965), (180, 171257), (205, 150372), (246, 125310), (369, 83540), (410, 75186), (492, 62655), (615, 50124), (738, 41770), (820, 37593), (1230, 25062), (1476, 20885), (1845, 16708), (2460, 12531), (3690, 8354), (4177, 7380)]