2310149420

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{830989}}^1$

素因数の和:831137

約数の個数: 24

約数和(自身を含む): 4886221200

約数和(自身を除く): 2576071780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 830989, 1661978, 3323956, 4154945, 8309890, 16619780, 115507471, 231014942, 462029884, 577537355, 1155074710, 2310149420]

約数ペア:

[(1, 2310149420), (2, 1155074710), (4, 577537355), (5, 462029884), (10, 231014942), (20, 115507471), (139, 16619780), (278, 8309890), (556, 4154945), (695, 3323956), (1390, 1661978), (2780, 830989)]