6139660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 7649780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 151, 190, 214, 302, 380, 428, 535, 604, 755, 1070, 1510, 2033, 2140, 2869, 3020, 4066, 5738, 8132, 10165, 11476, 14345, 16157, 20330, 28690, 32314, 40660, 57380, 64628, 80785, 161570, 306983, 323140, 613966, 1227932, 1534915, 3069830, 6139660]

約数ペア:

[(1, 6139660), (2, 3069830), (4, 1534915), (5, 1227932), (10, 613966), (19, 323140), (20, 306983), (38, 161570), (76, 80785), (95, 64628), (107, 57380), (151, 40660), (190, 32314), (214, 28690), (302, 20330), (380, 16157), (428, 14345), (535, 11476), (604, 10165), (755, 8132), (1070, 5738), (1510, 4066), (2033, 3020), (2140, 2869)]