310733985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10169

約数の個数: 32

約数和(自身を含む): 521614080

約数和(自身を除く): 210880095

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10061, 10295, 30183, 30885, 50305, 150915, 291769, 714331, 875307, 1458845, 2142993, 3571655, 4376535, 10714965, 20715599, 62146797, 103577995, 310733985]

約数ペア:

[(1, 310733985), (3, 103577995), (5, 62146797), (15, 20715599), (29, 10714965), (71, 4376535), (87, 3571655), (145, 2142993), (213, 1458845), (355, 875307), (435, 714331), (1065, 291769), (2059, 150915), (6177, 50305), (10061, 30885), (10295, 30183)]