53135220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5119}}^1$

素因数の和:5304

約数の個数: 48

約数和(自身を含む): 149667840

約数和(自身を除く): 96532620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5119, 5190, 10238, 10380, 15357, 20476, 25595, 30714, 51190, 61428, 76785, 102380, 153570, 307140, 885587, 1771174, 2656761, 3542348, 4427935, 5313522, 8855870, 10627044, 13283805, 17711740, 26567610, 53135220]

約数ペア:

[(1, 53135220), (2, 26567610), (3, 17711740), (4, 13283805), (5, 10627044), (6, 8855870), (10, 5313522), (12, 4427935), (15, 3542348), (20, 2656761), (30, 1771174), (60, 885587), (173, 307140), (346, 153570), (519, 102380), (692, 76785), (865, 61428), (1038, 51190), (1730, 30714), (2076, 25595), (2595, 20476), (3460, 15357), (5119, 10380), (5190, 10238)]