54185630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 107237520

約数和(自身を除く): 53051890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 379, 493, 758, 841, 986, 1682, 1895, 2465, 3790, 4205, 4930, 6443, 8410, 10991, 12886, 14297, 21982, 28594, 32215, 54955, 64430, 71485, 109910, 142970, 186847, 318739, 373694, 637478, 934235, 1593695, 1868470, 3187390, 5418563, 10837126, 27092815, 54185630]

約数ペア:

[(1, 54185630), (2, 27092815), (5, 10837126), (10, 5418563), (17, 3187390), (29, 1868470), (34, 1593695), (58, 934235), (85, 637478), (145, 373694), (170, 318739), (290, 186847), (379, 142970), (493, 109910), (758, 71485), (841, 64430), (986, 54955), (1682, 32215), (1895, 28594), (2465, 21982), (3790, 14297), (4205, 12886), (4930, 10991), (6443, 8410)]