30972504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75913}}^1$

素因数の和:75939

約数の個数: 32

約数和(自身を含む): 81987120

約数和(自身を除く): 51014616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 75913, 151826, 227739, 303652, 455478, 607304, 910956, 1290521, 1821912, 2581042, 3871563, 5162084, 7743126, 10324168, 15486252, 30972504]

約数ペア:

[(1, 30972504), (2, 15486252), (3, 10324168), (4, 7743126), (6, 5162084), (8, 3871563), (12, 2581042), (17, 1821912), (24, 1290521), (34, 910956), (51, 607304), (68, 455478), (102, 303652), (136, 227739), (204, 151826), (408, 75913)]