30642216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 85855680

約数和(自身を除く): 55213464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3137, 3256, 4884, 6274, 9411, 9768, 12548, 18822, 25096, 34507, 37644, 69014, 75288, 103521, 116069, 138028, 207042, 232138, 276056, 348207, 414084, 464276, 696414, 828168, 928552, 1276759, 1392828, 2553518, 2785656, 3830277, 5107036, 7660554, 10214072, 15321108, 30642216]

約数ペア:

[(1, 30642216), (2, 15321108), (3, 10214072), (4, 7660554), (6, 5107036), (8, 3830277), (11, 2785656), (12, 2553518), (22, 1392828), (24, 1276759), (33, 928552), (37, 828168), (44, 696414), (66, 464276), (74, 414084), (88, 348207), (111, 276056), (132, 232138), (148, 207042), (222, 138028), (264, 116069), (296, 103521), (407, 75288), (444, 69014), (814, 37644), (888, 34507), (1221, 25096), (1628, 18822), (2442, 12548), (3137, 9768), (3256, 9411), (4884, 6274)]