29911024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 72182880

約数和(自身を除く): 42271856

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 769, 884, 1144, 1496, 1538, 1768, 2288, 2431, 2992, 3076, 3536, 4862, 6152, 8459, 9724, 9997, 12304, 13073, 16918, 19448, 19994, 26146, 33836, 38896, 39988, 52292, 67672, 79976, 104584, 109967, 135344, 143803, 159952, 169949, 209168, 219934, 287606, 339898, 439868, 575212, 679796, 879736, 1150424, 1359592, 1759472, 1869439, 2300848, 2719184, 3738878, 7477756, 14955512, 29911024]

約数ペア:

[(1, 29911024), (2, 14955512), (4, 7477756), (8, 3738878), (11, 2719184), (13, 2300848), (16, 1869439), (17, 1759472), (22, 1359592), (26, 1150424), (34, 879736), (44, 679796), (52, 575212), (68, 439868), (88, 339898), (104, 287606), (136, 219934), (143, 209168), (176, 169949), (187, 159952), (208, 143803), (221, 135344), (272, 109967), (286, 104584), (374, 79976), (442, 67672), (572, 52292), (748, 39988), (769, 38896), (884, 33836), (1144, 26146), (1496, 19994), (1538, 19448), (1768, 16918), (2288, 13073), (2431, 12304), (2992, 9997), (3076, 9724), (3536, 8459), (4862, 6152)]