379415230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21521}}^1$

素因数の和:21612

約数の個数: 32

約数和(自身を含む): 715907808

約数和(自身を除く): 336492578

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 21521, 43042, 107605, 215210, 882361, 925403, 1764722, 1850806, 4411805, 4627015, 8823610, 9254030, 37941523, 75883046, 189707615, 379415230]

約数ペア:

[(1, 379415230), (2, 189707615), (5, 75883046), (10, 37941523), (41, 9254030), (43, 8823610), (82, 4627015), (86, 4411805), (205, 1850806), (215, 1764722), (410, 925403), (430, 882361), (1763, 215210), (3526, 107605), (8815, 43042), (17630, 21521)]