1512304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{78643}}^1$

素因数の和:79294

約数の個数: 32

約数和(自身を含む): 3635240256

約数和(自身を除く): 2122935366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 19230, 78643, 157286, 235929, 393215, 471858, 786430, 1179645, 2359290, 50410163, 100820326, 151230489, 252050815, 302460978, 504101630, 756152445, 1512304890]

約数ペア:

[(1, 1512304890), (2, 756152445), (3, 504101630), (5, 302460978), (6, 252050815), (10, 151230489), (15, 100820326), (30, 50410163), (641, 2359290), (1282, 1179645), (1923, 786430), (3205, 471858), (3846, 393215), (6410, 235929), (9615, 157286), (19230, 78643)]