297560220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{7369}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 834519840

約数和(自身を除く): 536959620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 4038, 6730, 7369, 8076, 10095, 13460, 14738, 20190, 22107, 29476, 36845, 40380, 44214, 73690, 88428, 110535, 147380, 221070, 442140, 4959337, 9918674, 14878011, 19837348, 24796685, 29756022, 49593370, 59512044, 74390055, 99186740, 148780110, 297560220]

約数ペア:

[(1, 297560220), (2, 148780110), (3, 99186740), (4, 74390055), (5, 59512044), (6, 49593370), (10, 29756022), (12, 24796685), (15, 19837348), (20, 14878011), (30, 9918674), (60, 4959337), (673, 442140), (1346, 221070), (2019, 147380), (2692, 110535), (3365, 88428), (4038, 73690), (6730, 44214), (7369, 40380), (8076, 36845), (10095, 29476), (13460, 22107), (14738, 20190)]