185186870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4997

約数の個数: 48

約数和(自身を含む): 378290304

約数和(自身を除く): 193103434

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 4937, 7502, 9874, 18755, 24685, 37510, 49370, 54307, 108614, 153047, 271535, 306094, 543070, 597377, 765235, 1194754, 1530470, 1683517, 2986885, 3367034, 5973770, 8417585, 16835170, 18518687, 37037374, 92593435, 185186870]

約数ペア:

[(1, 185186870), (2, 92593435), (5, 37037374), (10, 18518687), (11, 16835170), (22, 8417585), (31, 5973770), (55, 3367034), (62, 2986885), (110, 1683517), (121, 1530470), (155, 1194754), (242, 765235), (310, 597377), (341, 543070), (605, 306094), (682, 271535), (1210, 153047), (1705, 108614), (3410, 54307), (3751, 49370), (4937, 37510), (7502, 24685), (9874, 18755)]