139450830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{273433}}^1$

素因数の和:273460

約数の個数: 32

約数和(自身を含む): 354370464

約数和(自身を除く): 214919634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 273433, 546866, 820299, 1367165, 1640598, 2734330, 4101495, 4648361, 8202990, 9296722, 13945083, 23241805, 27890166, 46483610, 69725415, 139450830]

約数ペア:

[(1, 139450830), (2, 69725415), (3, 46483610), (5, 27890166), (6, 23241805), (10, 13945083), (15, 9296722), (17, 8202990), (30, 4648361), (34, 4101495), (51, 2734330), (85, 1640598), (102, 1367165), (170, 820299), (255, 546866), (510, 273433)]