10823820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25790

約数の個数: 48

約数和(自身を含む): 34637568

約数和(自身を除く): 23813748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25771, 51542, 77313, 103084, 128855, 154626, 180397, 257710, 309252, 360794, 386565, 515420, 541191, 721588, 773130, 901985, 1082382, 1546260, 1803970, 2164764, 2705955, 3607940, 5411910, 10823820]

約数ペア:

[(1, 10823820), (2, 5411910), (3, 3607940), (4, 2705955), (5, 2164764), (6, 1803970), (7, 1546260), (10, 1082382), (12, 901985), (14, 773130), (15, 721588), (20, 541191), (21, 515420), (28, 386565), (30, 360794), (35, 309252), (42, 257710), (60, 180397), (70, 154626), (84, 128855), (105, 103084), (140, 77313), (210, 51542), (420, 25771)]