15303948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 39191040

約数和(自身を除く): 23887092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 269, 431, 538, 807, 862, 1076, 1293, 1614, 1724, 2586, 2959, 3228, 4741, 5172, 5918, 8877, 9482, 11836, 14223, 17754, 18964, 28446, 35508, 56892, 115939, 231878, 347817, 463756, 695634, 1275329, 1391268, 2550658, 3825987, 5101316, 7651974, 15303948]

約数ペア:

[(1, 15303948), (2, 7651974), (3, 5101316), (4, 3825987), (6, 2550658), (11, 1391268), (12, 1275329), (22, 695634), (33, 463756), (44, 347817), (66, 231878), (132, 115939), (269, 56892), (431, 35508), (538, 28446), (807, 18964), (862, 17754), (1076, 14223), (1293, 11836), (1614, 9482), (1724, 8877), (2586, 5918), (2959, 5172), (3228, 4741)]