338331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{6553}}^1$

素因数の和:8284

約数の個数: 32

約数和(自身を含む): 812591136

約数和(自身を除く): 474259746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721, 3442, 5163, 6553, 8605, 10326, 13106, 17210, 19659, 25815, 32765, 39318, 51630, 65530, 98295, 196590, 11277713, 22555426, 33833139, 56388565, 67666278, 112777130, 169165695, 338331390]

約数ペア:

[(1, 338331390), (2, 169165695), (3, 112777130), (5, 67666278), (6, 56388565), (10, 33833139), (15, 22555426), (30, 11277713), (1721, 196590), (3442, 98295), (5163, 65530), (6553, 51630), (8605, 39318), (10326, 32765), (13106, 25815), (17210, 19659)]