30135658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 55664640

約数和(自身を除く): 25528982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 3019, 4991, 6038, 9982, 21133, 42266, 69437, 93589, 138874, 187178, 486059, 655123, 972118, 1310246, 2152547, 4305094, 15067829, 30135658]

約数ペア:

[(1, 30135658), (2, 15067829), (7, 4305094), (14, 2152547), (23, 1310246), (31, 972118), (46, 655123), (62, 486059), (161, 187178), (217, 138874), (322, 93589), (434, 69437), (713, 42266), (1426, 21133), (3019, 9982), (4991, 6038)]