30630072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 84182400

約数和(自身を除く): 53552328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 739, 942, 1256, 1478, 1727, 1884, 2217, 2956, 3454, 3768, 4434, 5181, 5912, 6908, 8129, 8868, 10362, 13816, 16258, 17736, 20724, 24387, 32516, 41448, 48774, 65032, 97548, 116023, 195096, 232046, 348069, 464092, 696138, 928184, 1276253, 1392276, 2552506, 2784552, 3828759, 5105012, 7657518, 10210024, 15315036, 30630072]

約数ペア:

[(1, 30630072), (2, 15315036), (3, 10210024), (4, 7657518), (6, 5105012), (8, 3828759), (11, 2784552), (12, 2552506), (22, 1392276), (24, 1276253), (33, 928184), (44, 696138), (66, 464092), (88, 348069), (132, 232046), (157, 195096), (264, 116023), (314, 97548), (471, 65032), (628, 48774), (739, 41448), (942, 32516), (1256, 24387), (1478, 20724), (1727, 17736), (1884, 16258), (2217, 13816), (2956, 10362), (3454, 8868), (3768, 8129), (4434, 6908), (5181, 5912)]