15081044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 15400876

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 212, 223, 319, 446, 583, 638, 892, 1166, 1276, 1537, 2332, 2453, 3074, 4906, 6148, 6467, 9812, 11819, 12934, 16907, 23638, 25868, 33814, 47276, 67628, 71137, 130009, 142274, 260018, 284548, 342751, 520036, 685502, 1371004, 3770261, 7540522, 15081044]

約数ペア:

[(1, 15081044), (2, 7540522), (4, 3770261), (11, 1371004), (22, 685502), (29, 520036), (44, 342751), (53, 284548), (58, 260018), (106, 142274), (116, 130009), (212, 71137), (223, 67628), (319, 47276), (446, 33814), (583, 25868), (638, 23638), (892, 16907), (1166, 12934), (1276, 11819), (1537, 9812), (2332, 6467), (2453, 6148), (3074, 4906)]