13462140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 38132640

約数和(自身を除く): 24670500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2521, 2670, 5042, 5340, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 151260, 224369, 448738, 673107, 897476, 1121845, 1346214, 2243690, 2692428, 3365535, 4487380, 6731070, 13462140]

約数ペア:

[(1, 13462140), (2, 6731070), (3, 4487380), (4, 3365535), (5, 2692428), (6, 2243690), (10, 1346214), (12, 1121845), (15, 897476), (20, 673107), (30, 448738), (60, 224369), (89, 151260), (178, 75630), (267, 50420), (356, 37815), (445, 30252), (534, 25210), (890, 15126), (1068, 12605), (1335, 10084), (1780, 7563), (2521, 5340), (2670, 5042)]