2679420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44657}}^1$

素因数の和:44669

約数の個数: 24

約数和(自身を含む): 7502544

約数和(自身を除く): 4823124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44657, 89314, 133971, 178628, 223285, 267942, 446570, 535884, 669855, 893140, 1339710, 2679420]

約数ペア:

[(1, 2679420), (2, 1339710), (3, 893140), (4, 669855), (5, 535884), (6, 446570), (10, 267942), (12, 223285), (15, 178628), (20, 133971), (30, 89314), (60, 44657)]