30432400

素因数分解:

$2^4\times 5^2\times {\mathrm{76081}}^1$

素因数の和:76099

約数の個数: 30

約数和(自身を含む): 73114802

約数和(自身を除く): 42682402

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 76081, 152162, 304324, 380405, 608648, 760810, 1217296, 1521620, 1902025, 3043240, 3804050, 6086480, 7608100, 15216200, 30432400]

約数ペア:

[(1, 30432400), (2, 15216200), (4, 7608100), (5, 6086480), (8, 3804050), (10, 3043240), (16, 1902025), (20, 1521620), (25, 1217296), (40, 760810), (50, 608648), (80, 380405), (100, 304324), (200, 152162), (400, 76081)]