1394764380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2582897}}^1$

素因数の和:2582915

約数の個数: 48

約数和(自身を含む): 4339268640

約数和(自身を除く): 2944504260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2582897, 5165794, 7748691, 10331588, 12914485, 15497382, 23246073, 25828970, 30994764, 38743455, 46492146, 51657940, 69738219, 77486910, 92984292, 116230365, 139476438, 154973820, 232460730, 278952876, 348691095, 464921460, 697382190, 1394764380]

約数ペア:

[(1, 1394764380), (2, 697382190), (3, 464921460), (4, 348691095), (5, 278952876), (6, 232460730), (9, 154973820), (10, 139476438), (12, 116230365), (15, 92984292), (18, 77486910), (20, 69738219), (27, 51657940), (30, 46492146), (36, 38743455), (45, 30994764), (54, 25828970), (60, 23246073), (90, 15497382), (108, 12914485), (135, 10331588), (180, 7748691), (270, 5165794), (540, 2582897)]