3048109720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2458153}}^1$

素因数の和:2458195

約数の個数: 32

約数和(自身を含む): 7079483520

約数和(自身を除く): 4031373800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2458153, 4916306, 9832612, 12290765, 19665224, 24581530, 49163060, 76202743, 98326120, 152405486, 304810972, 381013715, 609621944, 762027430, 1524054860, 3048109720]

約数ペア:

[(1, 3048109720), (2, 1524054860), (4, 762027430), (5, 609621944), (8, 381013715), (10, 304810972), (20, 152405486), (31, 98326120), (40, 76202743), (62, 49163060), (124, 24581530), (155, 19665224), (248, 12290765), (310, 9832612), (620, 4916306), (1240, 2458153)]