61355890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1549}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 117514800

約数和(自身を除く): 56158910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 1549, 2330, 3098, 3961, 7745, 7922, 15490, 19805, 26333, 39610, 52666, 131665, 263330, 360917, 721834, 1804585, 3609170, 6135589, 12271178, 30677945, 61355890]

約数ペア:

[(1, 61355890), (2, 30677945), (5, 12271178), (10, 6135589), (17, 3609170), (34, 1804585), (85, 721834), (170, 360917), (233, 263330), (466, 131665), (1165, 52666), (1549, 39610), (2330, 26333), (3098, 19805), (3961, 15490), (7745, 7922)]