5139390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 12422016

約数和(自身を除く): 7282626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1051, 1630, 2102, 2445, 3153, 4890, 5255, 6306, 10510, 15765, 31530, 171313, 342626, 513939, 856565, 1027878, 1713130, 2569695, 5139390]

約数ペア:

[(1, 5139390), (2, 2569695), (3, 1713130), (5, 1027878), (6, 856565), (10, 513939), (15, 342626), (30, 171313), (163, 31530), (326, 15765), (489, 10510), (815, 6306), (978, 5255), (1051, 4890), (1630, 3153), (2102, 2445)]