30304043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 40158720

約数和(自身を除く): 9854677

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 331, 451, 1189, 2233, 2317, 3157, 3641, 8323, 9599, 13079, 13571, 25487, 67193, 91553, 94997, 105589, 149281, 393559, 739123, 1044967, 2754913, 4329149, 30304043]

約数ペア:

[(1, 30304043), (7, 4329149), (11, 2754913), (29, 1044967), (41, 739123), (77, 393559), (203, 149281), (287, 105589), (319, 94997), (331, 91553), (451, 67193), (1189, 25487), (2233, 13571), (2317, 13079), (3157, 9599), (3641, 8323)]