201101001930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{886337}}^1$

素因数の和:888871

約数の個数: 48

約数和(自身を含む): 523070598024

約数和(自身を除く): 321969596094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2521, 5042, 7563, 12605, 15126, 22689, 25210, 37815, 45378, 75630, 113445, 226890, 886337, 1772674, 2659011, 4431685, 5318022, 7977033, 8863370, 13295055, 15954066, 26590110, 39885165, 79770330, 2234455577, 4468911154, 6703366731, 11172277885, 13406733462, 20110100193, 22344555770, 33516833655, 40220200386, 67033667310, 100550500965, 201101001930]

約数ペア:

[(1, 201101001930), (2, 100550500965), (3, 67033667310), (5, 40220200386), (6, 33516833655), (9, 22344555770), (10, 20110100193), (15, 13406733462), (18, 11172277885), (30, 6703366731), (45, 4468911154), (90, 2234455577), (2521, 79770330), (5042, 39885165), (7563, 26590110), (12605, 15954066), (15126, 13295055), (22689, 8863370), (25210, 7977033), (37815, 5318022), (45378, 4431685), (75630, 2659011), (113445, 1772674), (226890, 886337)]