30606093

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 55211520

約数和(自身を除く): 24605427

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 947, 1197, 1539, 1701, 2841, 3591, 4617, 6629, 8523, 10773, 17993, 19887, 25569, 32319, 53979, 59661, 76707, 125951, 161937, 178983, 230121, 377853, 485811, 536949, 1133559, 1457433, 1610847, 3400677, 4372299, 10202031, 30606093]

約数ペア:

[(1, 30606093), (3, 10202031), (7, 4372299), (9, 3400677), (19, 1610847), (21, 1457433), (27, 1133559), (57, 536949), (63, 485811), (81, 377853), (133, 230121), (171, 178983), (189, 161937), (243, 125951), (399, 76707), (513, 59661), (567, 53979), (947, 32319), (1197, 25569), (1539, 19887), (1701, 17993), (2841, 10773), (3591, 8523), (4617, 6629)]