3441290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 6500736

約数和(自身を除く): 3059446

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 151, 215, 265, 302, 430, 530, 755, 1510, 2279, 4558, 6493, 8003, 11395, 12986, 16006, 22790, 32465, 40015, 64930, 80030, 344129, 688258, 1720645, 3441290]

約数ペア:

[(1, 3441290), (2, 1720645), (5, 688258), (10, 344129), (43, 80030), (53, 64930), (86, 40015), (106, 32465), (151, 22790), (215, 16006), (265, 12986), (302, 11395), (430, 8003), (530, 6493), (755, 4558), (1510, 2279)]