2830534300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{3067}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 6710820480

約数和(自身を除く): 3880286180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 839, 1100, 1678, 3067, 3356, 4195, 6134, 8390, 9229, 12268, 15335, 16780, 18458, 20975, 30670, 33737, 36916, 41950, 46145, 61340, 67474, 76675, 83900, 92290, 134948, 153350, 168685, 184580, 230725, 306700, 337370, 461450, 674740, 843425, 922900, 1686850, 2573213, 3373700, 5146426, 10292852, 12866065, 25732130, 28305343, 51464260, 56610686, 64330325, 113221372, 128660650, 141526715, 257321300, 283053430, 566106860, 707633575, 1415267150, 2830534300]

約数ペア:

[(1, 2830534300), (2, 1415267150), (4, 707633575), (5, 566106860), (10, 283053430), (11, 257321300), (20, 141526715), (22, 128660650), (25, 113221372), (44, 64330325), (50, 56610686), (55, 51464260), (100, 28305343), (110, 25732130), (220, 12866065), (275, 10292852), (550, 5146426), (839, 3373700), (1100, 2573213), (1678, 1686850), (3067, 922900), (3356, 843425), (4195, 674740), (6134, 461450), (8390, 337370), (9229, 306700), (12268, 230725), (15335, 184580), (16780, 168685), (18458, 153350), (20975, 134948), (30670, 92290), (33737, 83900), (36916, 76675), (41950, 67474), (46145, 61340)]