29897392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 69836800

約数和(自身を除く): 39939408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 109, 112, 124, 158, 217, 218, 248, 316, 434, 436, 496, 553, 632, 763, 868, 872, 1106, 1264, 1526, 1736, 1744, 2212, 2449, 3052, 3379, 3472, 4424, 4898, 6104, 6758, 8611, 8848, 9796, 12208, 13516, 17143, 17222, 19592, 23653, 27032, 34286, 34444, 39184, 47306, 54064, 60277, 68572, 68888, 94612, 120554, 137144, 137776, 189224, 241108, 266941, 274288, 378448, 482216, 533882, 964432, 1067764, 1868587, 2135528, 3737174, 4271056, 7474348, 14948696, 29897392]

約数ペア:

[(1, 29897392), (2, 14948696), (4, 7474348), (7, 4271056), (8, 3737174), (14, 2135528), (16, 1868587), (28, 1067764), (31, 964432), (56, 533882), (62, 482216), (79, 378448), (109, 274288), (112, 266941), (124, 241108), (158, 189224), (217, 137776), (218, 137144), (248, 120554), (316, 94612), (434, 68888), (436, 68572), (496, 60277), (553, 54064), (632, 47306), (763, 39184), (868, 34444), (872, 34286), (1106, 27032), (1264, 23653), (1526, 19592), (1736, 17222), (1744, 17143), (2212, 13516), (2449, 12208), (3052, 9796), (3379, 8848), (3472, 8611), (4424, 6758), (4898, 6104)]