3383140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 7761600

約数和(自身を除く): 4378460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 307, 380, 551, 580, 614, 1102, 1228, 1535, 2204, 2755, 3070, 5510, 5833, 6140, 8903, 11020, 11666, 17806, 23332, 29165, 35612, 44515, 58330, 89030, 116660, 169157, 178060, 338314, 676628, 845785, 1691570, 3383140]

約数ペア:

[(1, 3383140), (2, 1691570), (4, 845785), (5, 676628), (10, 338314), (19, 178060), (20, 169157), (29, 116660), (38, 89030), (58, 58330), (76, 44515), (95, 35612), (116, 29165), (145, 23332), (190, 17806), (290, 11666), (307, 11020), (380, 8903), (551, 6140), (580, 5833), (614, 5510), (1102, 3070), (1228, 2755), (1535, 2204)]