29121605870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{15683}}^1$

素因数の和:16385

約数の個数: 64

約数和(自身を含む): 61467227136

約数和(自身を除く): 32345621266

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 647, 1294, 1435, 2870, 3235, 4529, 6470, 9058, 15683, 22645, 26527, 31366, 45290, 53054, 78415, 109781, 132635, 156830, 185689, 219562, 265270, 371378, 548905, 643003, 928445, 1097810, 1286006, 1856890, 3215015, 4501021, 6430030, 9002042, 10146901, 20293802, 22505105, 45010210, 50734505, 71028307, 101469010, 142056614, 355141535, 416022941, 710283070, 832045882, 2080114705, 2912160587, 4160229410, 5824321174, 14560802935, 29121605870]

約数ペア:

[(1, 29121605870), (2, 14560802935), (5, 5824321174), (7, 4160229410), (10, 2912160587), (14, 2080114705), (35, 832045882), (41, 710283070), (70, 416022941), (82, 355141535), (205, 142056614), (287, 101469010), (410, 71028307), (574, 50734505), (647, 45010210), (1294, 22505105), (1435, 20293802), (2870, 10146901), (3235, 9002042), (4529, 6430030), (6470, 4501021), (9058, 3215015), (15683, 1856890), (22645, 1286006), (26527, 1097810), (31366, 928445), (45290, 643003), (53054, 548905), (78415, 371378), (109781, 265270), (132635, 219562), (156830, 185689)]