30895596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 87076080

約数和(自身を除く): 56180484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2657, 2907, 3876, 5314, 5814, 7971, 10628, 11628, 15942, 23913, 31884, 45169, 47826, 50483, 90338, 95652, 100966, 135507, 151449, 180676, 201932, 271014, 302898, 406521, 454347, 542028, 605796, 813042, 858211, 908694, 1626084, 1716422, 1817388, 2574633, 3432844, 5149266, 7723899, 10298532, 15447798, 30895596]

約数ペア:

[(1, 30895596), (2, 15447798), (3, 10298532), (4, 7723899), (6, 5149266), (9, 3432844), (12, 2574633), (17, 1817388), (18, 1716422), (19, 1626084), (34, 908694), (36, 858211), (38, 813042), (51, 605796), (57, 542028), (68, 454347), (76, 406521), (102, 302898), (114, 271014), (153, 201932), (171, 180676), (204, 151449), (228, 135507), (306, 100966), (323, 95652), (342, 90338), (612, 50483), (646, 47826), (684, 45169), (969, 31884), (1292, 23913), (1938, 15942), (2657, 11628), (2907, 10628), (3876, 7971), (5314, 5814)]