30806464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 67023488

約数和(自身を除く): 36217024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 607, 793, 832, 976, 1214, 1586, 1952, 2428, 3172, 3904, 4856, 6344, 7891, 9712, 12688, 15782, 19424, 25376, 31564, 37027, 38848, 50752, 63128, 74054, 126256, 148108, 252512, 296216, 481351, 505024, 592432, 962702, 1184864, 1925404, 2369728, 3850808, 7701616, 15403232, 30806464]

約数ペア:

[(1, 30806464), (2, 15403232), (4, 7701616), (8, 3850808), (13, 2369728), (16, 1925404), (26, 1184864), (32, 962702), (52, 592432), (61, 505024), (64, 481351), (104, 296216), (122, 252512), (208, 148108), (244, 126256), (416, 74054), (488, 63128), (607, 50752), (793, 38848), (832, 37027), (976, 31564), (1214, 25376), (1586, 19424), (1952, 15782), (2428, 12688), (3172, 9712), (3904, 7891), (4856, 6344)]