30054101

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 39754764

約数和(自身を除く): 9700663

約数列:

[1, 7, 11, 37, 49, 77, 121, 137, 259, 407, 539, 847, 959, 1507, 1813, 2849, 4477, 5069, 5929, 6713, 10549, 16577, 19943, 31339, 35483, 55759, 73843, 116039, 219373, 248381, 390313, 613349, 812273, 2732191, 4293443, 30054101]

約数ペア:

[(1, 30054101), (7, 4293443), (11, 2732191), (37, 812273), (49, 613349), (77, 390313), (121, 248381), (137, 219373), (259, 116039), (407, 73843), (539, 55759), (847, 35483), (959, 31339), (1507, 19943), (1813, 16577), (2849, 10549), (4477, 6713), (5069, 5929)]