2514921060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{470959}}^1$

素因数の和:471060

約数の個数: 48

約数和(自身を含む): 7120915200

約数和(自身を除く): 4605994140

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, 2670, 5340, 470959, 941918, 1412877, 1883836, 2354795, 2825754, 4709590, 5651508, 7064385, 9419180, 14128770, 28257540, 41915351, 83830702, 125746053, 167661404, 209576755, 251492106, 419153510, 502984212, 628730265, 838307020, 1257460530, 2514921060]

約数ペア:

[(1, 2514921060), (2, 1257460530), (3, 838307020), (4, 628730265), (5, 502984212), (6, 419153510), (10, 251492106), (12, 209576755), (15, 167661404), (20, 125746053), (30, 83830702), (60, 41915351), (89, 28257540), (178, 14128770), (267, 9419180), (356, 7064385), (445, 5651508), (534, 4709590), (890, 2825754), (1068, 2354795), (1335, 1883836), (1780, 1412877), (2670, 941918), (5340, 470959)]