55277940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17383}}^1$

素因数の和:17448

約数の個数: 48

約数和(自身を含む): 157707648

約数和(自身を除く): 102429708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17383, 34766, 52149, 69532, 86915, 104298, 173830, 208596, 260745, 347660, 521490, 921299, 1042980, 1842598, 2763897, 3685196, 4606495, 5527794, 9212990, 11055588, 13819485, 18425980, 27638970, 55277940]

約数ペア:

[(1, 55277940), (2, 27638970), (3, 18425980), (4, 13819485), (5, 11055588), (6, 9212990), (10, 5527794), (12, 4606495), (15, 3685196), (20, 2763897), (30, 1842598), (53, 1042980), (60, 921299), (106, 521490), (159, 347660), (212, 260745), (265, 208596), (318, 173830), (530, 104298), (636, 86915), (795, 69532), (1060, 52149), (1590, 34766), (3180, 17383)]