55485990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 115128090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3037, 3045, 3654, 6074, 6090, 9111, 9135, 15185, 18222, 18270, 21259, 27333, 30370, 42518, 45555, 54666, 63777, 88073, 91110, 106295, 127554, 136665, 176146, 191331, 212590, 264219, 273330, 318885, 382662, 440365, 528438, 616511, 637770, 792657, 880730, 956655, 1233022, 1321095, 1585314, 1849533, 1913310, 2642190, 3082555, 3699066, 3963285, 5548599, 6165110, 7926570, 9247665, 11097198, 18495330, 27742995, 55485990]

約数ペア:

[(1, 55485990), (2, 27742995), (3, 18495330), (5, 11097198), (6, 9247665), (7, 7926570), (9, 6165110), (10, 5548599), (14, 3963285), (15, 3699066), (18, 3082555), (21, 2642190), (29, 1913310), (30, 1849533), (35, 1585314), (42, 1321095), (45, 1233022), (58, 956655), (63, 880730), (70, 792657), (87, 637770), (90, 616511), (105, 528438), (126, 440365), (145, 382662), (174, 318885), (203, 273330), (210, 264219), (261, 212590), (290, 191331), (315, 176146), (406, 136665), (435, 127554), (522, 106295), (609, 91110), (630, 88073), (870, 63777), (1015, 54666), (1218, 45555), (1305, 42518), (1827, 30370), (2030, 27333), (2610, 21259), (3037, 18270), (3045, 18222), (3654, 15185), (6074, 9135), (6090, 9111)]