29979976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 66286080

約数和(自身を除く): 36306104

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 547, 806, 884, 1054, 1094, 1612, 1768, 2108, 2188, 3224, 4216, 4376, 6851, 7111, 9299, 13702, 14222, 16957, 18598, 27404, 28444, 33914, 37196, 54808, 56888, 67828, 74392, 120887, 135656, 220441, 241774, 288269, 440882, 483548, 576538, 881764, 967096, 1153076, 1763528, 2306152, 3747497, 7494994, 14989988, 29979976]

約数ペア:

[(1, 29979976), (2, 14989988), (4, 7494994), (8, 3747497), (13, 2306152), (17, 1763528), (26, 1153076), (31, 967096), (34, 881764), (52, 576538), (62, 483548), (68, 440882), (104, 288269), (124, 241774), (136, 220441), (221, 135656), (248, 120887), (403, 74392), (442, 67828), (527, 56888), (547, 54808), (806, 37196), (884, 33914), (1054, 28444), (1094, 27404), (1612, 18598), (1768, 16957), (2108, 14222), (2188, 13702), (3224, 9299), (4216, 7111), (4376, 6851)]