3142620220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{4561}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 6750592128

約数和(自身を除く): 3607971908

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 733, 940, 1466, 2932, 3665, 4561, 7330, 9122, 14660, 18244, 22805, 34451, 45610, 68902, 91220, 137804, 172255, 214367, 344510, 428734, 689020, 857468, 1071835, 2143670, 3343213, 4287340, 6686426, 13372852, 16716065, 33432130, 66864260, 157131011, 314262022, 628524044, 785655055, 1571310110, 3142620220]

約数ペア:

[(1, 3142620220), (2, 1571310110), (4, 785655055), (5, 628524044), (10, 314262022), (20, 157131011), (47, 66864260), (94, 33432130), (188, 16716065), (235, 13372852), (470, 6686426), (733, 4287340), (940, 3343213), (1466, 2143670), (2932, 1071835), (3665, 857468), (4561, 689020), (7330, 428734), (9122, 344510), (14660, 214367), (18244, 172255), (22805, 137804), (34451, 91220), (45610, 68902)]