55270910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 107803872

約数和(自身を除く): 52532962

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 7561, 15122, 37805, 75610, 128537, 257074, 325123, 642685, 650246, 1285370, 1625615, 3251230, 5527091, 11054182, 27635455, 55270910]

約数ペア:

[(1, 55270910), (2, 27635455), (5, 11054182), (10, 5527091), (17, 3251230), (34, 1625615), (43, 1285370), (85, 650246), (86, 642685), (170, 325123), (215, 257074), (430, 128537), (731, 75610), (1462, 37805), (3655, 15122), (7310, 7561)]