11759210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 12190870

約数列:

[1, 2, 5, 10, 23, 29, 41, 43, 46, 58, 82, 86, 115, 145, 205, 215, 230, 290, 410, 430, 667, 943, 989, 1189, 1247, 1334, 1763, 1886, 1978, 2378, 2494, 3335, 3526, 4715, 4945, 5945, 6235, 6670, 8815, 9430, 9890, 11890, 12470, 17630, 27347, 28681, 40549, 51127, 54694, 57362, 81098, 102254, 136735, 143405, 202745, 255635, 273470, 286810, 405490, 511270, 1175921, 2351842, 5879605, 11759210]

約数ペア:

[(1, 11759210), (2, 5879605), (5, 2351842), (10, 1175921), (23, 511270), (29, 405490), (41, 286810), (43, 273470), (46, 255635), (58, 202745), (82, 143405), (86, 136735), (115, 102254), (145, 81098), (205, 57362), (215, 54694), (230, 51127), (290, 40549), (410, 28681), (430, 27347), (667, 17630), (943, 12470), (989, 11890), (1189, 9890), (1247, 9430), (1334, 8815), (1763, 6670), (1886, 6235), (1978, 5945), (2378, 4945), (2494, 4715), (3335, 3526)]