185411930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 378749952

約数和(自身を除く): 193338022

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 4943, 7502, 9886, 18755, 24715, 37510, 49430, 54373, 108746, 153233, 271865, 306466, 543730, 598103, 766165, 1196206, 1532330, 1685563, 2990515, 3371126, 5981030, 8427815, 16855630, 18541193, 37082386, 92705965, 185411930]

約数ペア:

[(1, 185411930), (2, 92705965), (5, 37082386), (10, 18541193), (11, 16855630), (22, 8427815), (31, 5981030), (55, 3371126), (62, 2990515), (110, 1685563), (121, 1532330), (155, 1196206), (242, 766165), (310, 598103), (341, 543730), (605, 306466), (682, 271865), (1210, 153233), (1705, 108746), (3410, 54373), (3751, 49430), (4943, 37510), (7502, 24715), (9886, 18755)]