29778804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 82860960

約数和(自身を除く): 53082156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 541, 556, 834, 1082, 1251, 1529, 1623, 1668, 2164, 2502, 3058, 3246, 4587, 4869, 5004, 5951, 6116, 6492, 9174, 9738, 11902, 13761, 17853, 18348, 19476, 23804, 27522, 35706, 53559, 55044, 71412, 75199, 107118, 150398, 214236, 225597, 300796, 451194, 676791, 827189, 902388, 1353582, 1654378, 2481567, 2707164, 3308756, 4963134, 7444701, 9926268, 14889402, 29778804]

約数ペア:

[(1, 29778804), (2, 14889402), (3, 9926268), (4, 7444701), (6, 4963134), (9, 3308756), (11, 2707164), (12, 2481567), (18, 1654378), (22, 1353582), (33, 902388), (36, 827189), (44, 676791), (66, 451194), (99, 300796), (132, 225597), (139, 214236), (198, 150398), (278, 107118), (396, 75199), (417, 71412), (541, 55044), (556, 53559), (834, 35706), (1082, 27522), (1251, 23804), (1529, 19476), (1623, 18348), (1668, 17853), (2164, 13761), (2502, 11902), (3058, 9738), (3246, 9174), (4587, 6492), (4869, 6116), (5004, 5951)]