54512940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{908549}}^1$

素因数の和:908561

約数の個数: 24

約数和(自身を含む): 152636400

約数和(自身を除く): 98123460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 908549, 1817098, 2725647, 3634196, 4542745, 5451294, 9085490, 10902588, 13628235, 18170980, 27256470, 54512940]

約数ペア:

[(1, 54512940), (2, 27256470), (3, 18170980), (4, 13628235), (5, 10902588), (6, 9085490), (10, 5451294), (12, 4542745), (15, 3634196), (20, 2725647), (30, 1817098), (60, 908549)]