30318918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8111}}^1$

素因数の和:8212

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 39768762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 8111, 16222, 24333, 48666, 56777, 113554, 170331, 340662, 721879, 1443758, 2165637, 4331274, 5053153, 10106306, 15159459, 30318918]

約数ペア:

[(1, 30318918), (2, 15159459), (3, 10106306), (6, 5053153), (7, 4331274), (14, 2165637), (21, 1443758), (42, 721879), (89, 340662), (178, 170331), (267, 113554), (534, 56777), (623, 48666), (1246, 24333), (1869, 16222), (3738, 8111)]