29123781140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{300431}}^1$

素因数の和:300608

約数の個数: 48

約数和(自身を含む): 63292610304

約数和(自身を除く): 34168829164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 655, 740, 1310, 2620, 4847, 9694, 19388, 24235, 48470, 96940, 300431, 600862, 1201724, 1502155, 3004310, 6008620, 11115947, 22231894, 39356461, 44463788, 55579735, 78712922, 111159470, 157425844, 196782305, 222318940, 393564610, 787129220, 1456189057, 2912378114, 5824756228, 7280945285, 14561890570, 29123781140]

約数ペア:

[(1, 29123781140), (2, 14561890570), (4, 7280945285), (5, 5824756228), (10, 2912378114), (20, 1456189057), (37, 787129220), (74, 393564610), (131, 222318940), (148, 196782305), (185, 157425844), (262, 111159470), (370, 78712922), (524, 55579735), (655, 44463788), (740, 39356461), (1310, 22231894), (2620, 11115947), (4847, 6008620), (9694, 3004310), (19388, 1502155), (24235, 1201724), (48470, 600862), (96940, 300431)]