62982380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 72069460

約数列:

[1, 2, 4, 5, 10, 20, 109, 167, 173, 218, 334, 346, 436, 545, 668, 692, 835, 865, 1090, 1670, 1730, 2180, 3340, 3460, 18203, 18857, 28891, 36406, 37714, 57782, 72812, 75428, 91015, 94285, 115564, 144455, 182030, 188570, 288910, 364060, 377140, 577820, 3149119, 6298238, 12596476, 15745595, 31491190, 62982380]

約数ペア:

[(1, 62982380), (2, 31491190), (4, 15745595), (5, 12596476), (10, 6298238), (20, 3149119), (109, 577820), (167, 377140), (173, 364060), (218, 288910), (334, 188570), (346, 182030), (436, 144455), (545, 115564), (668, 94285), (692, 91015), (835, 75428), (865, 72812), (1090, 57782), (1670, 37714), (1730, 36406), (2180, 28891), (3340, 18857), (3460, 18203)]