30970192

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 69909588

約数和(自身を除く): 38939396

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 941, 968, 1496, 1882, 1936, 2057, 2992, 3764, 4114, 7528, 8228, 10351, 15056, 15997, 16456, 20702, 31994, 32912, 41404, 63988, 82808, 113861, 127976, 165616, 175967, 227722, 255952, 351934, 455444, 703868, 910888, 1407736, 1821776, 1935637, 2815472, 3871274, 7742548, 15485096, 30970192]

約数ペア:

[(1, 30970192), (2, 15485096), (4, 7742548), (8, 3871274), (11, 2815472), (16, 1935637), (17, 1821776), (22, 1407736), (34, 910888), (44, 703868), (68, 455444), (88, 351934), (121, 255952), (136, 227722), (176, 175967), (187, 165616), (242, 127976), (272, 113861), (374, 82808), (484, 63988), (748, 41404), (941, 32912), (968, 31994), (1496, 20702), (1882, 16456), (1936, 15997), (2057, 15056), (2992, 10351), (3764, 8228), (4114, 7528)]