29798552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 68454720

約数和(自身を除く): 38656168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 277, 452, 476, 554, 791, 904, 952, 1108, 1582, 1921, 1939, 2216, 3164, 3842, 3878, 4709, 6328, 7684, 7756, 9418, 13447, 15368, 15512, 18836, 26894, 31301, 32963, 37672, 53788, 62602, 65926, 107576, 125204, 131852, 219107, 250408, 263704, 438214, 532117, 876428, 1064234, 1752856, 2128468, 3724819, 4256936, 7449638, 14899276, 29798552]

約数ペア:

[(1, 29798552), (2, 14899276), (4, 7449638), (7, 4256936), (8, 3724819), (14, 2128468), (17, 1752856), (28, 1064234), (34, 876428), (56, 532117), (68, 438214), (113, 263704), (119, 250408), (136, 219107), (226, 131852), (238, 125204), (277, 107576), (452, 65926), (476, 62602), (554, 53788), (791, 37672), (904, 32963), (952, 31301), (1108, 26894), (1582, 18836), (1921, 15512), (1939, 15368), (2216, 13447), (3164, 9418), (3842, 7756), (3878, 7684), (4709, 6328)]