30782444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 48

約数和(自身を含む): 71124480

約数和(自身を除く): 40342036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 5879, 11758, 23516, 41153, 64669, 82306, 99943, 129338, 164612, 199886, 258676, 399772, 452683, 699601, 905366, 1099373, 1399202, 1810732, 2198746, 2798404, 4397492, 7695611, 15391222, 30782444]

約数ペア:

[(1, 30782444), (2, 15391222), (4, 7695611), (7, 4397492), (11, 2798404), (14, 2198746), (17, 1810732), (22, 1399202), (28, 1099373), (34, 905366), (44, 699601), (68, 452683), (77, 399772), (119, 258676), (154, 199886), (187, 164612), (238, 129338), (308, 99943), (374, 82306), (476, 64669), (748, 41153), (1309, 23516), (2618, 11758), (5236, 5879)]