24716940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 69431040

約数和(自身を除く): 44714100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 839, 982, 1473, 1678, 1964, 2455, 2517, 2946, 3356, 4195, 4910, 5034, 5892, 7365, 8390, 9820, 10068, 12585, 14730, 16780, 25170, 29460, 50340, 411949, 823898, 1235847, 1647796, 2059745, 2471694, 4119490, 4943388, 6179235, 8238980, 12358470, 24716940]

約数ペア:

[(1, 24716940), (2, 12358470), (3, 8238980), (4, 6179235), (5, 4943388), (6, 4119490), (10, 2471694), (12, 2059745), (15, 1647796), (20, 1235847), (30, 823898), (60, 411949), (491, 50340), (839, 29460), (982, 25170), (1473, 16780), (1678, 14730), (1964, 12585), (2455, 10068), (2517, 9820), (2946, 8390), (3356, 7365), (4195, 5892), (4910, 5034)]