5559077780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1\times {\mathrm{2803}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 11904931584

約数和(自身を除く): 6345853804

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1871, 2803, 3742, 5606, 7484, 9355, 11212, 14015, 18710, 28030, 37420, 56060, 99163, 148559, 198326, 297118, 396652, 495815, 594236, 742795, 991630, 1485590, 1983260, 2971180, 5244413, 10488826, 20977652, 26222065, 52444130, 104888260, 277953889, 555907778, 1111815556, 1389769445, 2779538890, 5559077780]

約数ペア:

[(1, 5559077780), (2, 2779538890), (4, 1389769445), (5, 1111815556), (10, 555907778), (20, 277953889), (53, 104888260), (106, 52444130), (212, 26222065), (265, 20977652), (530, 10488826), (1060, 5244413), (1871, 2971180), (2803, 1983260), (3742, 1485590), (5606, 991630), (7484, 742795), (9355, 594236), (11212, 495815), (14015, 396652), (18710, 297118), (28030, 198326), (37420, 148559), (56060, 99163)]