135068380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127423}}^1$

素因数の和:127485

約数の個数: 24

約数和(自身を含む): 288997632

約数和(自身を除く): 153929252

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 127423, 254846, 509692, 637115, 1274230, 2548460, 6753419, 13506838, 27013676, 33767095, 67534190, 135068380]

約数ペア:

[(1, 135068380), (2, 67534190), (4, 33767095), (5, 27013676), (10, 13506838), (20, 6753419), (53, 2548460), (106, 1274230), (212, 637115), (265, 509692), (530, 254846), (1060, 127423)]