30471912

素因数分解:

$2^3\times 3^2\times {\mathrm{423221}}^1$

素因数の和:423233

約数の個数: 24

約数和(自身を含む): 82528290

約数和(自身を除く): 52056378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 423221, 846442, 1269663, 1692884, 2539326, 3385768, 3808989, 5078652, 7617978, 10157304, 15235956, 30471912]

約数ペア:

[(1, 30471912), (2, 15235956), (3, 10157304), (4, 7617978), (6, 5078652), (8, 3808989), (9, 3385768), (12, 2539326), (18, 1692884), (24, 1269663), (36, 846442), (72, 423221)]