30119103

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1229}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 49888800

約数和(自身を除く): 19769697

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 1229, 2723, 3501, 3687, 8169, 8603, 11061, 24507, 25809, 77427, 478081, 1434243, 3346567, 4302729, 10039701, 30119103]

約数ペア:

[(1, 30119103), (3, 10039701), (7, 4302729), (9, 3346567), (21, 1434243), (63, 478081), (389, 77427), (1167, 25809), (1229, 24507), (2723, 11061), (3501, 8603), (3687, 8169)]