119450540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{941}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 274415904

約数和(自身を除く): 154965364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 577, 941, 1154, 1882, 2308, 2885, 3764, 4705, 5770, 6347, 9410, 10351, 11540, 12694, 18820, 20702, 25388, 31735, 41404, 51755, 63470, 103510, 126940, 207020, 542957, 1085914, 2171828, 2714785, 5429570, 5972527, 10859140, 11945054, 23890108, 29862635, 59725270, 119450540]

約数ペア:

[(1, 119450540), (2, 59725270), (4, 29862635), (5, 23890108), (10, 11945054), (11, 10859140), (20, 5972527), (22, 5429570), (44, 2714785), (55, 2171828), (110, 1085914), (220, 542957), (577, 207020), (941, 126940), (1154, 103510), (1882, 63470), (2308, 51755), (2885, 41404), (3764, 31735), (4705, 25388), (5770, 20702), (6347, 18820), (9410, 12694), (10351, 11540)]