17634083090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{65309}}^1$

素因数の和:65427

約数の個数: 64

約数和(自身を含む): 35812869120

約数和(自身を除く): 18178786030

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 67, 130, 134, 155, 310, 335, 403, 670, 806, 871, 1742, 2015, 2077, 4030, 4154, 4355, 8710, 10385, 20770, 27001, 54002, 65309, 130618, 135005, 270010, 326545, 653090, 849017, 1698034, 2024579, 4049158, 4245085, 4375703, 8490170, 8751406, 10122895, 20245790, 21878515, 26319527, 43757030, 52639054, 56884139, 113768278, 131597635, 135646793, 263195270, 271293586, 284420695, 568841390, 678233965, 1356467930, 1763408309, 3526816618, 8817041545, 17634083090]

約数ペア:

[(1, 17634083090), (2, 8817041545), (5, 3526816618), (10, 1763408309), (13, 1356467930), (26, 678233965), (31, 568841390), (62, 284420695), (65, 271293586), (67, 263195270), (130, 135646793), (134, 131597635), (155, 113768278), (310, 56884139), (335, 52639054), (403, 43757030), (670, 26319527), (806, 21878515), (871, 20245790), (1742, 10122895), (2015, 8751406), (2077, 8490170), (4030, 4375703), (4154, 4245085), (4355, 4049158), (8710, 2024579), (10385, 1698034), (20770, 849017), (27001, 653090), (54002, 326545), (65309, 270010), (130618, 135005)]