123410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 266112

約数和(自身を除く): 142702

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 43, 70, 82, 86, 205, 215, 287, 301, 410, 430, 574, 602, 1435, 1505, 1763, 2870, 3010, 3526, 8815, 12341, 17630, 24682, 61705, 123410]

約数ペア:

[(1, 123410), (2, 61705), (5, 24682), (7, 17630), (10, 12341), (14, 8815), (35, 3526), (41, 3010), (43, 2870), (70, 1763), (82, 1505), (86, 1435), (205, 602), (215, 574), (287, 430), (301, 410)]