307208510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3929}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 632698560

約数和(自身を除く): 325490050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1117, 2234, 3929, 5585, 7819, 7858, 11170, 15638, 19645, 27503, 39095, 39290, 55006, 78190, 137515, 275030, 4388693, 8777386, 21943465, 30720851, 43886930, 61441702, 153604255, 307208510]

約数ペア:

[(1, 307208510), (2, 153604255), (5, 61441702), (7, 43886930), (10, 30720851), (14, 21943465), (35, 8777386), (70, 4388693), (1117, 275030), (2234, 137515), (3929, 78190), (5585, 55006), (7819, 39290), (7858, 39095), (11170, 27503), (15638, 19645)]