907651010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{27647}}^1$

素因数の和:27735

約数の個数: 48

約数和(自身を含む): 1928945664

約数和(自身を除く): 1021294654

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 27647, 32830, 55294, 138235, 193529, 276470, 387058, 967645, 1354703, 1852349, 1935290, 2709406, 3704698, 6773515, 9261745, 12966443, 13547030, 18523490, 25932886, 64832215, 90765101, 129664430, 181530202, 453825505, 907651010]

約数ペア:

[(1, 907651010), (2, 453825505), (5, 181530202), (7, 129664430), (10, 90765101), (14, 64832215), (35, 25932886), (49, 18523490), (67, 13547030), (70, 12966443), (98, 9261745), (134, 6773515), (245, 3704698), (335, 2709406), (469, 1935290), (490, 1852349), (670, 1354703), (938, 967645), (2345, 387058), (3283, 276470), (4690, 193529), (6566, 138235), (16415, 55294), (27647, 32830)]