3054402020

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1\times {\mathrm{1409}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 6458296320

約数和(自身を除く): 3403894300

約数列:

[1, 2, 4, 5, 10, 20, 283, 383, 566, 766, 1132, 1409, 1415, 1532, 1915, 2818, 2830, 3830, 5636, 5660, 7045, 7660, 14090, 28180, 108389, 216778, 398747, 433556, 539647, 541945, 797494, 1079294, 1083890, 1594988, 1993735, 2158588, 2167780, 2698235, 3987470, 5396470, 7974940, 10792940, 152720101, 305440202, 610880404, 763600505, 1527201010, 3054402020]

約数ペア:

[(1, 3054402020), (2, 1527201010), (4, 763600505), (5, 610880404), (10, 305440202), (20, 152720101), (283, 10792940), (383, 7974940), (566, 5396470), (766, 3987470), (1132, 2698235), (1409, 2167780), (1415, 2158588), (1532, 1993735), (1915, 1594988), (2818, 1083890), (2830, 1079294), (3830, 797494), (5636, 541945), (5660, 539647), (7045, 433556), (7660, 398747), (14090, 216778), (28180, 108389)]