30341200

素因数分解:

$2^4\times 5^2\times {\mathrm{75853}}^1$

素因数の和:75871

約数の個数: 30

約数和(自身を含む): 72895694

約数和(自身を除く): 42554494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75853, 151706, 303412, 379265, 606824, 758530, 1213648, 1517060, 1896325, 3034120, 3792650, 6068240, 7585300, 15170600, 30341200]

約数ペア:

[(1, 30341200), (2, 15170600), (4, 7585300), (5, 6068240), (8, 3792650), (10, 3034120), (16, 1896325), (20, 1517060), (25, 1213648), (40, 758530), (50, 606824), (80, 379265), (100, 303412), (200, 151706), (400, 75853)]