520066522030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{3092137}}^1$

素因数の和:3092305

約数の個数: 48

約数和(自身を含む): 1036360972080

約数和(自身を除く): 516294450050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 139, 242, 278, 605, 695, 1210, 1390, 1529, 3058, 7645, 15290, 16819, 33638, 84095, 168190, 3092137, 6184274, 15460685, 30921370, 34013507, 68027014, 170067535, 340135070, 374148577, 429807043, 748297154, 859614086, 1870742885, 2149035215, 3741485770, 4298070430, 4727877473, 9455754946, 23639387365, 47278774730, 52006652203, 104013304406, 260033261015, 520066522030]

約数ペア:

[(1, 520066522030), (2, 260033261015), (5, 104013304406), (10, 52006652203), (11, 47278774730), (22, 23639387365), (55, 9455754946), (110, 4727877473), (121, 4298070430), (139, 3741485770), (242, 2149035215), (278, 1870742885), (605, 859614086), (695, 748297154), (1210, 429807043), (1390, 374148577), (1529, 340135070), (3058, 170067535), (7645, 68027014), (15290, 34013507), (16819, 30921370), (33638, 15460685), (84095, 6184274), (168190, 3092137)]