1738205790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{941}}^1$

素因数の和:1937

約数の個数: 64

約数和(自身を含む): 4243069440

約数和(自身を除く): 2504863650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 919, 941, 1005, 1838, 1882, 2010, 2757, 2823, 4595, 4705, 5514, 5646, 9190, 9410, 13785, 14115, 27570, 28230, 61573, 63047, 123146, 126094, 184719, 189141, 307865, 315235, 369438, 378282, 615730, 630470, 864779, 923595, 945705, 1729558, 1847190, 1891410, 2594337, 4323895, 5188674, 8647790, 12971685, 25943370, 57940193, 115880386, 173820579, 289700965, 347641158, 579401930, 869102895, 1738205790]

約数ペア:

[(1, 1738205790), (2, 869102895), (3, 579401930), (5, 347641158), (6, 289700965), (10, 173820579), (15, 115880386), (30, 57940193), (67, 25943370), (134, 12971685), (201, 8647790), (335, 5188674), (402, 4323895), (670, 2594337), (919, 1891410), (941, 1847190), (1005, 1729558), (1838, 945705), (1882, 923595), (2010, 864779), (2757, 630470), (2823, 615730), (4595, 378282), (4705, 369438), (5514, 315235), (5646, 307865), (9190, 189141), (9410, 184719), (13785, 126094), (14115, 123146), (27570, 63047), (28230, 61573)]