49664070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 83391930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 419, 439, 838, 878, 1257, 1317, 2095, 2195, 2514, 2634, 3771, 3951, 4190, 4390, 6285, 6585, 7542, 7902, 11313, 11853, 12570, 13170, 18855, 19755, 22626, 23706, 37710, 39510, 56565, 59265, 113130, 118530, 183941, 367882, 551823, 919705, 1103646, 1655469, 1839410, 2759115, 3310938, 4966407, 5518230, 8277345, 9932814, 16554690, 24832035, 49664070]

約数ペア:

[(1, 49664070), (2, 24832035), (3, 16554690), (5, 9932814), (6, 8277345), (9, 5518230), (10, 4966407), (15, 3310938), (18, 2759115), (27, 1839410), (30, 1655469), (45, 1103646), (54, 919705), (90, 551823), (135, 367882), (270, 183941), (419, 118530), (439, 113130), (838, 59265), (878, 56565), (1257, 39510), (1317, 37710), (2095, 23706), (2195, 22626), (2514, 19755), (2634, 18855), (3771, 13170), (3951, 12570), (4190, 11853), (4390, 11313), (6285, 7902), (6585, 7542)]