5641567210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1\times {\mathrm{1723}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 10735458336

約数和(自身を除く): 5093891126

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 907, 1723, 1805, 1814, 3446, 3610, 4535, 8615, 9070, 17230, 17233, 32737, 34466, 65474, 86165, 163685, 172330, 327370, 327427, 622003, 654854, 1244006, 1562761, 1637135, 3110015, 3125522, 3274270, 6220030, 7813805, 15627610, 29692459, 59384918, 148462295, 296924590, 564156721, 1128313442, 2820783605, 5641567210]

約数ペア:

[(1, 5641567210), (2, 2820783605), (5, 1128313442), (10, 564156721), (19, 296924590), (38, 148462295), (95, 59384918), (190, 29692459), (361, 15627610), (722, 7813805), (907, 6220030), (1723, 3274270), (1805, 3125522), (1814, 3110015), (3446, 1637135), (3610, 1562761), (4535, 1244006), (8615, 654854), (9070, 622003), (17230, 327427), (17233, 327370), (32737, 172330), (34466, 163685), (65474, 86165)]