30553964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64189}}^1$

素因数の和:64217

約数の個数: 24

約数和(自身を含む): 64703520

約数和(自身を除く): 34149556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64189, 128378, 256756, 449323, 898646, 1091213, 1797292, 2182426, 4364852, 7638491, 15276982, 30553964]

約数ペア:

[(1, 30553964), (2, 15276982), (4, 7638491), (7, 4364852), (14, 2182426), (17, 1797292), (28, 1091213), (34, 898646), (68, 449323), (119, 256756), (238, 128378), (476, 64189)]