29917756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 36271556

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 37, 44, 46, 47, 68, 74, 92, 94, 148, 187, 188, 253, 374, 391, 407, 506, 517, 629, 748, 782, 799, 814, 851, 1012, 1034, 1081, 1258, 1564, 1598, 1628, 1702, 1739, 2068, 2162, 2516, 3196, 3404, 3478, 4301, 4324, 6919, 6956, 8602, 8789, 9361, 11891, 13838, 14467, 17204, 17578, 18377, 18722, 19129, 23782, 27676, 28934, 29563, 35156, 36754, 37444, 38258, 39997, 47564, 57868, 59126, 73508, 76516, 79994, 118252, 159137, 159988, 202147, 318274, 325193, 404294, 439967, 636548, 650386, 679949, 808588, 879934, 1300772, 1359898, 1759868, 2719796, 7479439, 14958878, 29917756]

約数ペア:

[(1, 29917756), (2, 14958878), (4, 7479439), (11, 2719796), (17, 1759868), (22, 1359898), (23, 1300772), (34, 879934), (37, 808588), (44, 679949), (46, 650386), (47, 636548), (68, 439967), (74, 404294), (92, 325193), (94, 318274), (148, 202147), (187, 159988), (188, 159137), (253, 118252), (374, 79994), (391, 76516), (407, 73508), (506, 59126), (517, 57868), (629, 47564), (748, 39997), (782, 38258), (799, 37444), (814, 36754), (851, 35156), (1012, 29563), (1034, 28934), (1081, 27676), (1258, 23782), (1564, 19129), (1598, 18722), (1628, 18377), (1702, 17578), (1739, 17204), (2068, 14467), (2162, 13838), (2516, 11891), (3196, 9361), (3404, 8789), (3478, 8602), (4301, 6956), (4324, 6919)]