2309530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 2081318

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 131, 205, 215, 262, 410, 430, 655, 1310, 1763, 3526, 5371, 5633, 8815, 10742, 11266, 17630, 26855, 28165, 53710, 56330, 230953, 461906, 1154765, 2309530]

約数ペア:

[(1, 2309530), (2, 1154765), (5, 461906), (10, 230953), (41, 56330), (43, 53710), (82, 28165), (86, 26855), (131, 17630), (205, 11266), (215, 10742), (262, 8815), (410, 5633), (430, 5371), (655, 3526), (1310, 1763)]