15345370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 29092608

約数和(自身を除く): 13747238

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 487, 685, 974, 1370, 2435, 3151, 4870, 6302, 11201, 15755, 22402, 31510, 56005, 66719, 112010, 133438, 333595, 667190, 1534537, 3069074, 7672685, 15345370]

約数ペア:

[(1, 15345370), (2, 7672685), (5, 3069074), (10, 1534537), (23, 667190), (46, 333595), (115, 133438), (137, 112010), (230, 66719), (274, 56005), (487, 31510), (685, 22402), (974, 15755), (1370, 11201), (2435, 6302), (3151, 4870)]