29850170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 64475136

約数和(自身を除く): 34624966

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 70, 86, 94, 211, 215, 235, 301, 329, 422, 430, 470, 602, 658, 1055, 1477, 1505, 1645, 2021, 2110, 2954, 3010, 3290, 4042, 7385, 9073, 9917, 10105, 14147, 14770, 18146, 19834, 20210, 28294, 45365, 49585, 63511, 69419, 70735, 90730, 99170, 127022, 138838, 141470, 317555, 347095, 426431, 635110, 694190, 852862, 2132155, 2985017, 4264310, 5970034, 14925085, 29850170]

約数ペア:

[(1, 29850170), (2, 14925085), (5, 5970034), (7, 4264310), (10, 2985017), (14, 2132155), (35, 852862), (43, 694190), (47, 635110), (70, 426431), (86, 347095), (94, 317555), (211, 141470), (215, 138838), (235, 127022), (301, 99170), (329, 90730), (422, 70735), (430, 69419), (470, 63511), (602, 49585), (658, 45365), (1055, 28294), (1477, 20210), (1505, 19834), (1645, 18146), (2021, 14770), (2110, 14147), (2954, 10105), (3010, 9917), (3290, 9073), (4042, 7385)]