1285304080330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{29761}}^1$

素因数の和:30791

約数の個数: 64

約数和(自身を含む): 2383019054208

約数和(自身を除く): 1097714973878

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 883, 1766, 4415, 4891, 8830, 9782, 24455, 29761, 48910, 59161, 59522, 64459, 118322, 128918, 148805, 295805, 297610, 322295, 591610, 644590, 1993987, 2172553, 3987974, 4318753, 4345106, 8637506, 9969935, 10862765, 19939870, 21593765, 21725530, 26278963, 43187530, 52557926, 131394815, 145561051, 262789630, 291122102, 727805255, 1455610510, 1760690521, 1918364299, 3521381042, 3836728598, 8803452605, 9591821495, 17606905210, 19183642990, 128530408033, 257060816066, 642652040165, 1285304080330]

約数ペア:

[(1, 1285304080330), (2, 642652040165), (5, 257060816066), (10, 128530408033), (67, 19183642990), (73, 17606905210), (134, 9591821495), (146, 8803452605), (335, 3836728598), (365, 3521381042), (670, 1918364299), (730, 1760690521), (883, 1455610510), (1766, 727805255), (4415, 291122102), (4891, 262789630), (8830, 145561051), (9782, 131394815), (24455, 52557926), (29761, 43187530), (48910, 26278963), (59161, 21725530), (59522, 21593765), (64459, 19939870), (118322, 10862765), (128918, 9969935), (148805, 8637506), (295805, 4345106), (297610, 4318753), (322295, 3987974), (591610, 2172553), (644590, 1993987)]