388636410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{12713}}^1$

素因数の和:13742

約数の個数: 32

約数和(自身を含む): 933716160

約数和(自身を除く): 545079750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 10190, 12713, 15285, 25426, 30570, 38139, 63565, 76278, 127130, 190695, 381390, 12954547, 25909094, 38863641, 64772735, 77727282, 129545470, 194318205, 388636410]

約数ペア:

[(1, 388636410), (2, 194318205), (3, 129545470), (5, 77727282), (6, 64772735), (10, 38863641), (15, 25909094), (30, 12954547), (1019, 381390), (2038, 190695), (3057, 127130), (5095, 76278), (6114, 63565), (10190, 38139), (12713, 30570), (15285, 25426)]