51691535790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23603441}}^1$

素因数の和:23603524

約数の個数: 32

約数和(自身を含む): 125759138976

約数和(自身を除く): 74067603186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 23603441, 47206882, 70810323, 118017205, 141620646, 236034410, 354051615, 708103230, 1723051193, 3446102386, 5169153579, 8615255965, 10338307158, 17230511930, 25845767895, 51691535790]

約数ペア:

[(1, 51691535790), (2, 25845767895), (3, 17230511930), (5, 10338307158), (6, 8615255965), (10, 5169153579), (15, 3446102386), (30, 1723051193), (73, 708103230), (146, 354051615), (219, 236034410), (365, 141620646), (438, 118017205), (730, 70810323), (1095, 47206882), (2190, 23603441)]