208681470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2011}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 543312432

約数和(自身を除く): 334630962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1153, 2011, 2306, 3459, 4022, 5765, 6033, 6918, 10055, 10377, 11530, 12066, 17295, 18099, 20110, 20754, 30165, 34590, 36198, 51885, 60330, 90495, 103770, 180990, 2318683, 4637366, 6956049, 11593415, 13912098, 20868147, 23186830, 34780245, 41736294, 69560490, 104340735, 208681470]

約数ペア:

[(1, 208681470), (2, 104340735), (3, 69560490), (5, 41736294), (6, 34780245), (9, 23186830), (10, 20868147), (15, 13912098), (18, 11593415), (30, 6956049), (45, 4637366), (90, 2318683), (1153, 180990), (2011, 103770), (2306, 90495), (3459, 60330), (4022, 51885), (5765, 36198), (6033, 34590), (6918, 30165), (10055, 20754), (10377, 20110), (11530, 18099), (12066, 17295)]