30252299

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 40476672

約数和(自身を除く): 10224373

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 191, 847, 1309, 1331, 1337, 2057, 2101, 3247, 9317, 14399, 14707, 22627, 22729, 23111, 35717, 158389, 161777, 250019, 254221, 392887, 1779547, 2750209, 4321757, 30252299]

約数ペア:

[(1, 30252299), (7, 4321757), (11, 2750209), (17, 1779547), (77, 392887), (119, 254221), (121, 250019), (187, 161777), (191, 158389), (847, 35717), (1309, 23111), (1331, 22729), (1337, 22627), (2057, 14707), (2101, 14399), (3247, 9317)]