2307029180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{3191}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 4982354496

約数和(自身を除く): 2675325316

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 977, 1954, 3191, 3908, 4885, 6382, 9770, 12764, 15955, 19540, 31910, 36149, 63820, 72298, 118067, 144596, 180745, 236134, 361490, 472268, 590335, 722980, 1180670, 2361340, 3117607, 6235214, 12470428, 15588035, 31176070, 62352140, 115351459, 230702918, 461405836, 576757295, 1153514590, 2307029180]

約数ペア:

[(1, 2307029180), (2, 1153514590), (4, 576757295), (5, 461405836), (10, 230702918), (20, 115351459), (37, 62352140), (74, 31176070), (148, 15588035), (185, 12470428), (370, 6235214), (740, 3117607), (977, 2361340), (1954, 1180670), (3191, 722980), (3908, 590335), (4885, 472268), (6382, 361490), (9770, 236134), (12764, 180745), (15955, 144596), (19540, 118067), (31910, 72298), (36149, 63820)]