4288290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 10354176

約数和(自身を除く): 6065886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 641, 669, 1115, 1282, 1338, 1923, 2230, 3205, 3345, 3846, 6410, 6690, 9615, 19230, 142943, 285886, 428829, 714715, 857658, 1429430, 2144145, 4288290]

約数ペア:

[(1, 4288290), (2, 2144145), (3, 1429430), (5, 857658), (6, 714715), (10, 428829), (15, 285886), (30, 142943), (223, 19230), (446, 9615), (641, 6690), (669, 6410), (1115, 3846), (1282, 3345), (1338, 3205), (1923, 2230)]