27490150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 36

約数和(自身を含む): 53999892

約数和(自身を除く): 26509742

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1523, 1805, 3046, 3610, 7615, 9025, 15230, 18050, 28937, 38075, 57874, 76150, 144685, 289370, 549803, 723425, 1099606, 1446850, 2749015, 5498030, 13745075, 27490150]

約数ペア:

[(1, 27490150), (2, 13745075), (5, 5498030), (10, 2749015), (19, 1446850), (25, 1099606), (38, 723425), (50, 549803), (95, 289370), (190, 144685), (361, 76150), (475, 57874), (722, 38075), (950, 28937), (1523, 18050), (1805, 15230), (3046, 9025), (3610, 7615)]