1162235390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 2188105920

約数和(自身を除く): 1025870530

約数列:

[1, 2, 5, 10, 43, 86, 109, 137, 181, 215, 218, 274, 362, 430, 545, 685, 905, 1090, 1370, 1810, 4687, 5891, 7783, 9374, 11782, 14933, 15566, 19729, 23435, 24797, 29455, 29866, 38915, 39458, 46870, 49594, 58910, 74665, 77830, 98645, 123985, 149330, 197290, 247970, 642119, 848347, 1066271, 1284238, 1696694, 2132542, 2702873, 3210595, 4241735, 5331355, 5405746, 6421190, 8483470, 10662710, 13514365, 27028730, 116223539, 232447078, 581117695, 1162235390]

約数ペア:

[(1, 1162235390), (2, 581117695), (5, 232447078), (10, 116223539), (43, 27028730), (86, 13514365), (109, 10662710), (137, 8483470), (181, 6421190), (215, 5405746), (218, 5331355), (274, 4241735), (362, 3210595), (430, 2702873), (545, 2132542), (685, 1696694), (905, 1284238), (1090, 1066271), (1370, 848347), (1810, 642119), (4687, 247970), (5891, 197290), (7783, 149330), (9374, 123985), (11782, 98645), (14933, 77830), (15566, 74665), (19729, 58910), (23435, 49594), (24797, 46870), (29455, 39458), (29866, 38915)]