30207232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 69757632

約数和(自身を除く): 39550400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 631, 704, 748, 1088, 1262, 1408, 1496, 2176, 2524, 2816, 2992, 4352, 5048, 5984, 6941, 10096, 10727, 11968, 13882, 20192, 21454, 23936, 27764, 40384, 42908, 47872, 55528, 80768, 85816, 111056, 117997, 161536, 171632, 222112, 235994, 343264, 444224, 471988, 686528, 888448, 943976, 1373056, 1776896, 1887952, 2746112, 3775904, 7551808, 15103616, 30207232]

約数ペア:

[(1, 30207232), (2, 15103616), (4, 7551808), (8, 3775904), (11, 2746112), (16, 1887952), (17, 1776896), (22, 1373056), (32, 943976), (34, 888448), (44, 686528), (64, 471988), (68, 444224), (88, 343264), (128, 235994), (136, 222112), (176, 171632), (187, 161536), (256, 117997), (272, 111056), (352, 85816), (374, 80768), (544, 55528), (631, 47872), (704, 42908), (748, 40384), (1088, 27764), (1262, 23936), (1408, 21454), (1496, 20192), (2176, 13882), (2524, 11968), (2816, 10727), (2992, 10096), (4352, 6941), (5048, 5984)]